Code Vein 2 Complete Walkthrough — Every Zone, Every Boss, Every Timeline Choice

I missed an entire Blood Code on my first run because I picked the wrong timeline path at a decision point. Found out 20 hours later when someone mentioned a Code I'd never heard of. Don't be me.

This walkthrough covers the main path, the critical time-travel decisions, and the stuff you can permanently miss.

Act 1: Awakening and the First Code

The game opens with your character , the Revenant Hunter , being revived by Lou MagMell in a ruined cathedral. She grants you the ability to travel through time, setting up the core loop: past and present, same world, different state.

Tutorial zone is straightforward. Follow the linear path, learn combat basics, pick your first Blood Code. The Code you pick here isn't permanent , you'll unlock more within an hour , but pick one that matches your intended playstyle because the first boss comes fast.

After the tutorial, you arrive at the hub. Talk to every NPC before leaving. One gives you a starter Jail, another gives consumables, and a third unlocks your first side mission that rewards proficiency materials.

Missable: The side mission from the hooded NPC in the hub's east wing. If you advance the main story past the first boss without completing it, the NPC disappears and the mission is gone. The reward is a Blood Code proficiency item you can't get elsewhere.

Act 2: The First Time Jump

Lou grants full time-travel ability after the first story beat in the Ruined City zone. This is the mechanic that defines the game.

Present Ruined City: broken bridges, collapsed buildings, enemies are corrupted Revenants. Past Ruined City: intact bridges, different enemy placements, a merchant who only exists in this timeline.

When you first enter the past version, check the intact bridge on the north side. Cross it, enter the building, descend the stairs. There's a Rune Blade in a chest. This weapon will carry you through the next two acts if you upgrade it.

First legendary hero fight: Spear of Ruin in the coliseum. See the boss guide for the full strategy. After the fight, you get the Spear Code , a Blood Code focused on thrust attacks and mobility.

Act 3: The Frozen Cathedral (Past Timeline)

You need to travel to the past version of the cathedral. The present version is flooded and inaccessible. In the past, it's a fully functional stronghold.

The gimmick here is a temperature meter. Standing in cold zones drains it, standing near braziers refills it. Letting it hit zero freezes you solid for three seconds and everything in the zone will murder you. Bring consumables that boost cold resistance , the game gives you some in the preceding zone but you might have sold them. Don't sell resistance consumables.

Second legendary hero: Frost Warden. Ice patches on the floor, cone freeze attack, phase two turns the whole floor to ice. See boss guide.

After this fight, you unlock the Warden's Blood Code , ice-themed, defensive, with Gifts that create ice barriers.

Timeline choice: After the Frost Warden, Lou asks if you want to return to the present or continue exploring the past. Choose to explore. There's a hidden chamber in the cathedral basement with a Jail that can't be found in the present timeline. The door only opens after the boss is dead.

Act 4: The Industrial Foundry (Present)

Present timeline. The foundry is a vertical zone , you're climbing through industrial scaffolding, fighting corrupted workers and automated defense systems.

Key items: foundry keycards drop from elite enemies and unlock rooms with upgrade materials. The rooms are scattered across multiple floors and some require backtracking once you have higher-level keycards.

Third legendary hero: Iron Titan. The wall. The Bayonet trick (charged shot strips damage resistance buff) is essential. See the boss guide.

After the Titan, you get the Titan Code , massive HP boost, slow movement, perfect for Greatsword or Hammer builds.

Missable: After the Titan dies, the foundry starts collapsing. You have a countdown to evacuate. During the escape, there are two branching paths. The main path leads to the exit. The side path goes through a burning corridor , at the end, there's a Jail that's unique to this sequence. If you go the main path, it's gone forever. The timer is tight but doable with the Forma motorcycle.

Act 5: The Spectral Library (Past)

Past timeline, massive library with shifting bookshelves. The layout changes as you interact with certain books , it's a puzzle zone more than a combat zone.

The library has four wings. Each wing has a puzzle book that, when interacted with in the correct order, opens the central chamber. The order is hinted at by the number of candles in each wing. Count the candles.

Fourth legendary hero: Veil Weaver. Clone fight. See boss guide.

The Weaver Code unlocks after , it's the caster Code, high Ichor, high Gift damage, paper-thin defense.

Act 6: The Tear in Time (Both Timelines)

This is where the game gets wild. The Resurgence , the cataclysmic event you're trying to prevent , has started. The world is flickering between past and present, and you shift timelines mid-combat in certain zones.

The approach to the final legendary hero is a gauntlet: three mini-bosses in succession, timeline shifting every minute. You need a build that functions in both time periods. Rune Blade or Halberd are the safe picks here.

Fifth legendary hero: The Resurgent King. Two-phase fight where the arena itself changes timeline. See boss guide.

The King Code is the jack-of-all-trades Code , moderate everything, but with a unique Gift that lets you briefly stop time. It costs almost your entire Ichor bar but it's the best panic button in the game.

Act 7: The Endgame

After the five heroes, the path to the ending opens. This section is linear , no more exploration , and consists of a boss rush of corrupted versions of earlier bosses followed by the final encounter.

Before you commit: go back and check every zone in both timelines. Several areas have changed after the Resurgence started. New enemies, new items, and one hidden boss that drops materials for the ultimate Jail upgrade.

Ending conditions: The ending you get depends on two factors , whether you completed all partner character side quests (there are four, one per major companion NPC) and a specific choice during the final boss sequence. If you want the good ending, complete all partner quests before entering the final dungeon.

The partner quests are marked on the map but easy to miss because they don't appear until certain story triggers. After each legendary hero kill, return to the hub and check for new dialogue. If a partner has a quest, do it immediately.

That's the whole thing. Main story took me about 32 hours on the first run, but I was thorough. If you speedrun the critical path, you can do it in 20-25. Completionist with all partner quests and the hidden boss pushes past 50.