Boss Guide#

Boss Battle Overview#

Chapter 1 BOSS: Vacuum Cleaner#

BOSS Info#

• Chapter: Chapter 1 — The Shed
• Difficulty: ★☆☆☆☆ (Easy)
• Abilities required: Nail gun + hammer

Co-op Strategy#

Chapter 2 BOSS: Squirrel General#

BOSS Info#

• Chapter: Chapter 2 — The Tree
• Difficulty: ★★☆☆☆ (Medium-Easy)
• Abilities required: Sap gun + sap boots

Co-op Strategy#

Chapter 5 BOSS: Wasp Queen#

BOSS Info#

• Chapter: Chapter 5 — The Garden
• Difficulty: ★★★★☆ (Hard)
• Abilities required: Gravity reversal + gliding

Phase Two: Stinger Volley#

• Use gravity reversal to walk on the ceiling and avoid the venom on the floor

Phase Three: Rage#

Chapter 3 BOSS: Moon Baboon#

BOSS Info#

• Chapter: Chapter 3 — Rose’s Room
• Difficulty: ★★★☆☆ (Medium)
• Abilities required: Matches + water gun

Phase Two: Robot Form#

• Use the steam clouds to block the boss’s line of sight

Co-op Strategy#

Chapter 6 BOSS: CoCo the Elephant#

BOSS Info#

• Chapter: Chapter 6 — The Attic
• Difficulty: ★★★★☆ (Hard) — emotionally harder
• Abilities required: Clones + transformation

Phase Three: Endgame#

• Bait it into crashing through the fragile walls

Co-op Strategy#

Chapter 7 Final BOSS: Dr. Hakim#

BOSS Info#

• Chapter: Chapter 7 — Journey’s End
• Difficulty: ★★★★★ (Very hard)
• Abilities required: All abilities

Phase Three: Final Form#

• Perfect sync deals massive damage

Ultimate Strategy#

1. Count down by voice
2. Clear division of roles
3. Don’t panic
4. Learn the attack patterns
5. Use checkpoints

General Boss Battle Tips#

1. Watch for phase changes
2. Use the environment
3. Never let both players go down at once
4. Manage your ammo
5. Enjoy the ride

End of Boss Guide

Vacuum Cleaner (Chapter 1)#

The Vacuum Cleaner is the game’s first boss and works as a tutorial fight, teaching the basic division of labor: “one player draws attention, the other attacks”. The fight has two phases — chase and rampage. Dodge the suction from the front of the nozzle; after the boss sucks up debris it pauses briefly, and that’s your damage window.

Phase Counters#

Key Points#

May draws attention head-on with the hammer while Cody shoots the internal weak point with the nail gun the instant the boss swallows debris. Never stand both players directly in front of the suction — keep at least one player dealing damage at all times.

Squirrel General (Chapter 2)#

The Squirrel General’s difficulty spike comes from the soldiers summoned in its second phase — clear them first or you’ll get swarmed. The boss’s charge has a clear tell: the moment you see it crouch, dodge sideways.

Phase Counters#

Key Points#

Cody’s sap can stick the charging Squirrel General and briefly slow it, while May bounces around on sap boots stomping the adds. Take turns drawing aggro so one charge never hits both of you.

Moon Baboon (Chapter 3)#

The Moon Baboon fights from a flying saucer with extremely high mobility. In the UFO phase the priority is dodging barrages; the robot form demands rhythm coordination. Using steam clouds to blind the boss is the key trick of this chapter.

Phase Counters#

Key Points#

May’s water gun and Cody’s matches combine to create steam clouds that block the boss’s vision and interrupt its aim. The robot form’s swipe recovery is long — that’s the main damage window, and both players should alternate damage on a consistent rhythm.

Wasp Queen (Chapter 5)#

The Wasp Queen is the biggest mid-game difficulty jump. Her body flies high above while the ground is guarded by swarms. Gravity reversal is the decisive tool in this fight — walking on the ceiling lets you dodge the floor’s venom zones.

Phase Counters#

Key Points#

Cody’s gravity reversal solves both movement and damage: reversed, he stands on the ceiling to dodge venom and attacks the boss from above. May uses gliding to switch quickly between reversed and normal states. Alternate who maintains the reversal — never land both at once.

CoCo the Elephant (Chapter 6)#

CoCo is the most emotionally heavy boss fight in the game, with a rhythm built around dodging and baiting. In the toy rampage phase the boss destroys everything in wide swaths; in the sorrowful rage phase you must use the environment to lure it out.

Phase Counters#

Key Points#

Use Cody’s clones to split the boss’s attention while May attacks its back weak point from the side while it’s distracted. The wall-charge mechanic is the heart of the fight: baiting CoCo into the marked fragile walls deals heavy damage and rearranges the arena.

Dr. Hakim (Chapter 7)#

The final boss, Dr. Hakim, remixes mechanics from every chapter — a full skills exam. Book form tests your basic dodging, merged form demands tight two-player coordination, and the final form is tense positioning and damage from start to finish.

Phase Counters#

Key Points#

The core of the final fight is the voice countdown — every dodge and damage action that needs syncing goes through the countdown to keep both players on rhythm. Preserve HP as long as you can in the first half; the final form’s damage windows are short, so take the safe dodge over a greedy hit. Your abilities are fixed for the finale — the trick is blending every chapter’s movement rhythms into one flow.

Boss Rewards Overview#