INDIE GAME / PLAY GUIDE
Gato Roboto Boss Guide — Machines, Furnaces and the Final Two Fights
Main story and all 32 items / not verified through gameplay · Updated 2026-10-12
Even when piloted by the same mouse, submarine, spider and flying forms require different controls and safe attack positions. Observe the form and platform changes first; distinguish attack windows from moments to focus on evasion.
Eight main encounters by form
The two furnaces count as separate fights. This is not a list calling every enclosed enemy room a boss. It shows where attacks connect and when danger changes, without guaranteeing kills or no-hit results.
| Encounter | Location / controls | Attack check | Response to danger |
|---|---|---|---|
| Mecha Mouse | Landing Site / mech | Shoot the cockpit while on the ground; rockets are also an option | Watch the space below bouncing bullets as well as jumping over them |
| Submarine Mouse | Aqueducts / submarine | Move within effective range of the glass cockpit | Watch the extending arm and homing shots, moving up or down to escape |
| First furnace | Heater Core / mech | Jump and shoot at the face | Wait between falling lava streams and jump over floor flames |
| Second furnace | Heater Core / mech | Same basic approach as the first | Shoot homing projectiles with normal shots; evade while flames block your firing line |
| Spider-like Mecha Mouse | Heater Core / after Phase | Aim at the central glass in both the platform and ground forms | Phase through lava during the transition when platforms break |
| Flying Mecha Mouse | Ventilation / fixed turret and cat | Use the windows when the turret can fire | Dismount when the rotating laser begins, then use walls and platforms to stay ahead |
| Mecha Gary | Laboratory / mech | Concentrate attacks while the form moves horizontally and vertically | Prioritize Phase and positioning during bullets and falling attacks |
| Humanoid Gary | Laboratory / Spin Jump | Chain stomps onto the head | If you fall, regroup while avoiding the machine gun and grenade flames on the floor |
When an ordinary enemy room stays locked
If the doors stay closed, check for enemies on the ceiling or distant platforms. Armored enemies are not always vulnerable; wait for them to fly and expose the interior.
In the cat chase, the goal is to create a passage rather than defeat enemies. Let the digging robot break the dirt before continuing.
Final elevator: defeat enemies and use bullet gaps
The elevator into Laboratory has consecutive waves. Move through gaps in overhead bullets and Phase through shots from either side. Some waves will not advance while an enemy remains, so do not wait indefinitely while only evading.
This guide does not include machine HP values or frame data for every attack.
Frequently asked questions (FAQ)
Corsair HS65 Wireless
Up to 24 hours over 2.4GHz wireless, SoundID personalization and Dolby Audio 7.1. SoundID requires iCUE on PC/Mac and the USB adapter; Dolby Audio also requires iCUE on PC/Mac. A value-focused option.
Samsung Odyssey G4
DualSense Edge
G PRO X SUPERLIGHT 2
Corsair K70 RGB PRO
Affiliate links to Amazon Japan. We may earn a commission on purchases. Listed prices are indicative and may change.