Rappy-World
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Mass Effect 2 Walkthrough

Welcome to the ultimate Mass Effect 2 Walkthrough! Ready to dive into one of the most thrilling sci-fi adventures ever crafted? This comprehensive guide will equip you with everything you need to master Commander Shepard’s journey across the galaxy. Explore each crucial stage in Starting Your Mission, tackle formidable foes with finesse in Key Locations and Challenges, and heighten your gameplay by Using Abilities and Squad Effectively. Arm yourself with foolproof Strategies for Boss Battles and discover the secrets to Unlocking All Endings. Whether you’re a seasoned spacefarer or new to the Mass Effect universe, this walkthrough has you covered. Let the epic quest begin!

Starting Your Mission#

So, you’ve just booted up Mass Effect 2 and are ready to dive into a universe teeming with rich lore, epic battles, and compelling characters. Let’s get you started on your mission! Below, we’ll walk you through everything you need to know to hit the ground running.

The Basics: Welcome Back, Commander#

As the game kicks off, you’ll find yourself back in the shoes of Commander Shepard. If you’re continuing from Mass Effect 1, lucky you! Your decisions have imported over, impacting how this new story unfolds. New to the series? Don’t sweat it. The game will help you forge your path.

Step 1: Character Creation#

Right from the get-go, you need to recreate your Commander Shepard or create one from scratch if you’re new. Here’s a quick breakdown of the choices you’ll make:

  • Class Selection: Your class determines your specialties and how you fight. Options include Soldier, Vanguard, Engineer, Adept, Infiltrator, and Sentinel. Soldiers are versatile fighters, while Vanguards are great for close combat. Pick one that fits your playstyle!
  • Appearance: Customize Shepard’s look. You can alter facial features, skin tone, hairstyle, and more. Whether you want to stay true to the default character or go wild – the choice is yours.
  • Background: Your backstory choices from Earthborn, Colonist, or Spacer will affect background dialogues but don’t stress too much—they’re mainly for flavor.

Step 2: Prologue – The Assault on the Normandy#

Once set up, the game launches with a bang – literally! The Normandy SR-1 comes under attack. Here’s what you’ll be doing:

  • Move Through Ship: Follow the prompts to navigate the quickly disintegrating spaceship. It’s a linear path, designed to get you familiar with movement controls.
  • Interaction Prompts: You’ll be introduced to basic interactions. Look for highlighted objects or doors to progress.
  • Ejection and Transition: Don’t worry about getting everything perfect—this scene is more cinematic than challenging. Prepare yourself for Shepard’s intense spacewalk that sets the stakes high for the rest of the game.

Step 3: The Lazarus Project#

Literally reborn from your near-death experience, you find yourself in a Cerberus-operated facility. Here’s what to expect:

  • Wake-Up Call: Jacob Taylor and Miranda Lawson will be your first allies. Pay attention to their dialogue for crucial backstory info.
  • Basic Combat Training: You’ll be introduced to combat controls. Start by taking cover, aiming, and picking off enemies – these will become second nature soon.
  • Weapon Familiarization: Notice how different weapons handle. This part of the mission will allow you to try out pistols, assault rifles, shotguns, and more. Experiment and see what works best for you.

Step 4: Meeting the Illusive Man#

After fighting your way out, you get a face-to-face (kinda) with the mysterious Illusive Man. Here’s the lowdown:

  • Dialogue Choices: Mass Effect 2’s dialogue wheel returns, allowing you to make choices that can be polite (Paragon) or aggressive (Renegade). Pick based on your desired Shepard persona.
  • Research Interests: The Illusive Man will brief you on the human colonies’ disappearances, your main mission. Listen closely, as this sets up much of your immediate goals.

Step 5: Omega – The Hive of Scum and Villainy#

With the formalities out of the way, it’s time to head to Omega, a lawless space station. Early missions here include:

  • Recruiting Garrus & Mordin: These characters will be key to your squad. Look for missions tagged with their names and complete them to add them to your team.
  • Side Missions & Exploration: Chat with NPCs, explore, and take on side missions to earn XP and resources.

Tips for Early Success#

  • Save Often: Save your game frequently. It’s a great way to avoid backtracking after any unfortunate mishaps.
  • Experiment: Test different weapons and skills. It’s early—feel out what suits your style before committing.
  • Resource Management: Pick up everything. Credits, medi-gel, weapon upgrades – they’re all essential.
  • Interact with Squad Members: Get to know your crew. They offer side missions that can greatly benefit you in the long run.

With this primer, you’re now ready to kick off your grand adventure in Mass Effect 2. Utilize this guide to make your Shepard the galaxy’s ultimate hero (or antihero!). Go forth, and may the Mass be with you! 🌌

Key Locations and Challenges#

Mass Effect 2 has a huge galaxy for you to explore, filled with awesome places and tricky challenges. Here’s a rundown of some key locations and the hurdles you’ll face in each:

The Normandy SR-2#

Your journey kicks off aboard the Normandy SR-2, your sweet spaceship and hub. Here, you can chat with your squad, upgrade your gear, and plan your next move. It’s the nerve center of your operations so getting comfy here is top priority. Challenges here are more about managing your team and resources effectively.

Omega – The Hive of Scum and Villainy#

Located in the asteroid belt of the Sahrabarik system, Omega is a bustling hub of activity that’s full of tension. It’s run by Aria T’Loak and is home to mercenaries, gangs, and a lot of shady dealings.

  • Challenge 1: Recruiting Squad Members
    Omega offers a chance to recruit powerful squad members like Zaeed Massani and Mordin Solus. Each has their own set of problems to solve before they will join you.

  • Challenge 2: Side Quests and Morality Decisions
    You’ll encounter various side quests here that will test your ethical compass. Every choice can affect your Paragon or Renegade standing.

The Citadel – Galactic Powerhouse#

The massive space station known as The Citadel returns in Mass Effect 2. It serves as a political and economic powerhouse in the galaxy.

  • Challenge 1: Navigating Bureaucracy
    There’s a lot of chit-chat with officials and shopkeepers, and your charm can be crucial. Sometimes, a bit of smooth talking can solve issues faster than a battle rifle.

  • Challenge 2: Assignments and Side Missions
    The Citadel hides numerous assignments and quirky side missions. These small quests might not seem significant but can offer handy rewards and fascinating lore.

Illium – Corporate Megacity#

Illium is a sleek, corporate-run city on the planet Nos Astra. It’s shiny, it’s advanced, but it’s also full of corruption and risk.

  • Challenge 1: Recruiting Samara and Thane
    These two potent squadmates have their loyal encounters full of moral quandaries and intense action. Samara’s loyalty mission dives deep into a personal vendetta, while Thane’s offers a touch of noir detective work.

  • Challenge 2: High Stakes Decisions
    Illium is where you’ll encounter Miranda and Jacob’s loyalty missions, both filled with ethical dilemmas. You’ll need to make some tough calls.

Tuchanka – The Krogan Homeworld#

A harsh, desolate planet run by the Krogan warlord, Wrex. It’s as brutal as the Krogan themselves.

  • Challenge 1: Surviving the Environment
    Tuchanka is a super harsh place. You’ll need to be tough and smart to get through fights and puzzles here.

  • Challenge 2: Grunt’s Rite of Passage and Mordin’s Loyalty
    Grunt’s loyalty mission is a bruiser’s paradise – you’ll face off against terrifying beasts. Mordin’s mission digs into deep, ethical issues and makes you question scientific boundaries.

Collector Ship and Collector Base#

These locations are tied to key story missions. The challenges here are brutal and can be game-changing.

  • Challenge 1: Tough Combat
    These missions are extremely tough with numerous strong enemies. You’ll need to be strategic with your squad and abilities to succeed.

  • Challenge 2: Critical Decisions
    The decisions you make here can affect your team’s loyalty and the game’s ending. Choose wisely to avoid casualties.

Lair of the Shadow Broker#

This DLC mission is a standout, both in terms of location and storyline. The Shadow Broker’s super-high-tech ship is full of secrets and powerful foes.

  • Challenge 1: Intense Combat and Puzzles
    You’ll face off against heavily armed foes and solve high-tech puzzles. You’ll need sharp reflexes and a sharper mind.

  • Challenge 2: Unraveling the Plot
    The story here is deep. Discovering all the hidden details expands the Mass Effect lore significantly. Pay attention to every conversation and hint.

Traveling through these key locations, you’ll face challenges that test your combat skills, moral choices, and tactical thinking. Each place offers its own flavor and hurdles, making the journey through Mass Effect 2 a rich and varied experience. Happy exploring!

Using Abilities and Squad Effectively#

In Mass Effect 2, your abilities and squad can make all the difference in a tough fight. Let’s break down some strategies to ensure you’re getting the most out of both.

Understanding Your Abilities#

Every class in Mass Effect 2 has a unique set of abilities that can turn the tide of battle. It’s important to know what each ability does and when to use it:

  • Soldiers: Soldiers are experts in weaponry. Abilities like Adrenaline Rush can slow down time, allowing you to get precise shots and avoid damage.
  • Sentinels: Known for their tech and biotic abilities, Sentinels can use Tech Armor to boost defense and unleash powerful attacks.
  • Infiltrators: With Cloak and specialized ammo types, Infiltrators can sneak around enemies and deliver deadly sniper shots.
  • Vanguards: Thanks to their biotic Charge, Vanguards can close gaps quickly and deliver powerful melee attacks.
  • Engineers: Engineers focus on tech abilities like Overload to disable shields and drones to distract enemies.
  • Adepts: Masters of biotics, Adepts can use powers like Singularity to crowd-control enemies, making them sitting ducks.

Coordinating with Your Squad#

Your squadmates each bring their own unique abilities to the table. Here’s how to make the most of them:

  • Complementary Abilities: Choose squadmates whose abilities complement your own. For example, if you’re an Infiltrator, consider bringing a biotic like Jack to deal with groups of enemies.
  • Timing is Key: Coordinating abilities to trigger combos can devastate enemies. Use Miranda’s Warp to prime biotic explosions, then follow up with another biotic attack.
  • Positioning: Place squadmates in smart positions to cover your flanks or provide a crossfire. The D-pad on your controller (or corresponding PC keys) lets you command their movements.

Effective Use of Biotic and Tech Powers#

Biotic and tech powers can be particularly potent:

  • Combining Powers: Pairing different powers can create devastating effects. Combining Pull and Throw can send enemies flying.
  • Tech Specialist: Use Overload on shielded enemies or Incinerate on armored foes to strip their defenses.
  • Biotic Amps: Use Warp Ammo to maximize biotic damage, making enemies easier to take down.

Squad Selection for Missions#

Your squad choice can significantly impact mission success. Tailor your team to the mission’s needs:

  • Diverse Roles: Mix combat, tech, and biotic roles in your squad. Balancing these roles can cover all possible enemy defenses.
  • Know Your Enemies: Check the mission briefing for details on enemies you’ll face. For example, if there are many synthetic enemies, bring Tali or Legion for their tech abilities.

Upgrading Squad Abilities#

Don’t forget to upgrade your squad’s abilities. Spend squad points wisely:

  • Specialize Roles: Decide whether to focus on offensive or defensive abilities. A well-rounded squad can handle various threats, but sometimes specialized skills can turn the tide.
  • Learn Advanced Training: Consider using Advanced Training, obtainable on the Normandy, to give squadmates powerful new abilities.

Combat Tips#

Lastly, here are some quick tips to keep in mind during combat:

  • Take Cover: Always use cover to minimize damage and survey the battlefield safely.
  • Use Pause and Issue Commands: Don’t hesitate to pause during combat to issue precise commands to your squad.
  • Monitor Cooldowns: Be mindful of ability cooldowns. Don’t get caught without your critical powers.

By utilizing abilities and coordinating with your squad effectively, you can overcome any challenge in Mass Effect 2. Whether you’re dealing with a horde of husks or an elite squad of mercenaries, these strategies will help you lead your team to victory.

Strategies for Boss Battles#

Boss battles in Mass Effect 2 can be pretty tricky, but with the right strategies, you can handle them like a pro. Here’s a breakdown of how to tackle some of the major bosses you’ll face.

Praetorian#

The Setup: You run into Praetorians multiple times, and they’re like giant floating bugs with huge firepower.

Tips:

  • Keep Moving: This guy hits hard, so keep strafing to dodge its lasers.
  • Focus Fire: Direct all your squad’s attacks on the Praetorian to bring it down faster.
  • Use Powers Wisely: Powers like Overload and Warp are super effective. Overload takes down its shields, while Warp damages its armor.
  • Use Cover: Always fight from cover. Stick-and-move tactics will keep you alive. When Praetorian gets too close, reposition to another cover spot.

Harbinger#

The Setup: Harbinger comes with the Collectors and can possess other enemies to become tougher.

Tips:

  • Target Priority: Focus on taking down Harbinger first whenever he appears.
  • Shields and Armor: He has both shields and armor, so start with Overload to take down shields, then switch to Heavy Weapons or Warp for armor.
  • Squad Management: Position your squad members to cover flanks and assist in heavy fire.
  • Ammo Usage: Don’t waste heavy weapons ammo on Harbinger unless you’re in a tight spot. Standard weapons with powers are usually enough.

Scion#

The Setup: These big, slow-moving enemies have powerful shockwave attacks that can wreck your shields.

Tips:

  • Distance Management: Keep your distance to avoid their shockwaves.
  • Armor Focus: Scions have armor, so use Incendiary Ammo, Armor-Piercing Ammo, Warp, or Incinerate.
  • Environmental Awareness: Watch out for other enemies. Scions are rarely alone, so clear out smaller enemies first when you can.
  • Use Squad Powers: Command your squad to use Warp or Incinerate on Scion’s armor for quick taking down.

Thresher Maw#

The Setup: Huge worm-like creature that has appeared in various places, notably on Tuchanka.

Tips:

  • Constant Movement: Keep moving to avoid its acid spit and ground slam.
  • Vehicle Combat: If you’re fighting it in a vehicle, keep driving around it in circles while constantly firing.
  • Weak Points: Target its head or open mouth for maximum damage.
  • Cover Use: If on foot, use cover to briefly rest and recharge shields, then pop out, shoot, and move again.

Horizon Boss Fight (Big Husks and Collector General)#

The Setup: This fight occurs at the end of the Horizon mission. You’ll face waves of Husks and the Collector General.

Tips:

  • Crowd Control: Use powers like Shockwave or Cryo Blast on the Husks to manage the crowd.
  • Maintain Cover: Fight from a distance to avoid getting swarmed.
  • Target Priority: Focus on the Collector General when it appears; disable its barriers quickly with Overload.
  • Squad Commands: Direct your squad to spread out and avoid Husks while focusing fire on bigger threats.

General Tips for All Boss Battles#

  • Health and Ammo: Always check your health and ammo before entering a boss fight. Use Medigel and bypass reload areas as needed.
  • Squad Selection: Choose squad members whose powers complement the type of enemy you’ll face.
  • Pause and Plan: Use the tactical pause function (power wheel) to plan your moves and select the right powers and weapons.
  • Save Often: Frequent saves can save your progress and save you a lot of frustration if things go wrong.

Master these strategies, and you’ll find yourself breezing through even the toughest bosses in Mass Effect 2. Good luck, Commander!

Unlocking All Endings in Mass Effect 2#

Mass Effect 2 is famous for its dramatic and high-stakes conclusion. Whether your entire squad survives or many of them perish in the final mission depends on the choices you make throughout the game. Here’s a detailed guide to unlocking all possible endings and ensuring you see every possible outcome.

Preparations Before the Suicide Mission#

Before you head into the final mission, known as the Suicide Mission, you need to prepare the Normandy and your squad properly:

  1. Ship Upgrades: Invest in key upgrades for your ship. Tali, Garrus, and Jacob each propose essential upgrades that significantly impact your survival chances. Prioritize upgrading:

    • Titanium Armor (Jacob)
    • Thanix Cannon (Garrus)
    • Multi-Core Shielding (Tali)
  2. Loyalty Missions: Complete all loyalty missions to earn the trust and loyalty of your squadmates. Being loyal dramatically increases their survival chances. Be sure to settle any conflicts between team members, such as the Miranda and Jack feud or the Tali and Legion argument, to maintain squad unity.

  3. Maximize Paragon/Renegade Points: Max out either your Paragon or Renegade points to effectively handle tense conversations and decisions. High morality points allow you to make critical story choices and avoid casualties.

The Suicide Mission: Key Decisions#

The Suicide Mission has several decision points that directly impact who lives and who dies. Here’s a step-by-step guide to making the best choices:

The Omega-4 Relay#

  1. Specialist for Vents: Early in the mission, you’ll need a tech specialist to infiltrate the base through the ventilation system. Pick Tali, Legion, or Kasumi. Any other choice ends in disaster.

  2. Fire Team Leader Choice: Assign a strong and experienced leader for the fire team. Good choices include Garrus, Miranda, or Jacob.

The Long Walk#

  1. Biotic Specialist Shield: You’ll need a powerful biotic to maintain a protective shield during a section of the mission. For this role, select Samara/Morinth or Jack.

  2. Fire Team Leader (Again): You’ll be asked to choose another fire team leader. Again, go for Garrus, Miranda, or Jacob for the best survival chances.

  3. Escort Team to Normandy: If any crew members are captured, assign one squad member to escort them back to the Normandy. Characters like Mordin, Kasumi, or Tali are well-suited for this job since they may be less vital in combat-heavy sections.

The Final Battle#

  • Final Boss: Equip and position your squad appropriately. Loyal heavy hitters like Grunt or Zaeed do well here. Remember, it’s crucial to have high firepower.
  • Final Decision: After the boss fight, you’ll need to make one last critical call about who holds the line. Position strong defenders (Grunt, Garrus, Zaeed) there to ensure they survive the final push.

Post-Suicide Mission#

Depending on the choices and the preparation, your final ending will vary:

  • All Survive: If you make all the right decisions with a properly prepared team, everyone lives.
  • Some Die: If loyalty missions are missed or wrong roles assigned during the mission, expect casualties.
  • Shepard Dies: Making many poor decisions can result in Shepard not surviving, which impacts continuity into Mass Effect 3.

Conclusion#

Unlocking all endings in Mass Effect 2 is about thoughtful preparation and paying close attention to your squad’s loyalty and roles. By following this guide, you can experience every outcome, from a perfect survival scenario to the heartbreaking loss of key team members. Happy gaming, and may your Shepard lead everyone safely through the Suicide Mission!

Mass Effect 2 Walkthrough
https://www.rappy-world.com/posts/mass_effect_2_walkthrough/
Author
Rappy-World
Published at
2023-07-14