CelSector

by YumamiSoft

4.2 (172 votes)

Unity Completed v1.1.2 Itch

Game Details

Version: v1.1.2 Itch
Developer: YumamiSoft
Engine: Unity
Status: Completed
OS
Language: English, Japanese
Censored: No
Updated: 2 June 2026

About

The cell door opens without ceremony, and what's left of the facility isn't a rescue site so much as a maze that's already decided what to do with anyone still inside. The tone stays grim rather than jokey about it.

Something has taken the place over, and the corridors now belong to things that used to be staff, or prisoners, or nothing recognizable at all. Whoever wakes up in this mess has two options: find a way out through the dark, or get caught by whatever is roaming it and stop being entirely themselves.

Play is side-scrolling action shooting across a sprawling map, with a character you shape before dropping them into the facility. Combat is about survival more than heroics, since losing a fight doesn't just end the run, it changes what happens to the body left behind, and the game keeps track of that instead of wiping the slate clean.

Changelog

v1.1.2

Addition: Impregnation + birth animations for Ant, Jellyfish, and Canine
Addition: Screen effects for Webbed and Hypnosis status effects
Addition: Background NPCs who are in animations with various enemies
Addition: Large Alien and Tentacle Ball added as encounterable enemies
Addition: Mask now stays on after being attached by a hypnotized girl
Addition: Proper screen notification telling the player they have unlocked the cheat menu after completing the game
Addition: UI now displays remaining chests and weapons per level in the level select screen
Change: Enemies now add status effects: Parasite Mass, Flying Parasite, Queen Bee
Change: Increased the amount of outfit slots (3 -> 12)
Change: Clarified the tutorial for sprinting, double jumping, and falling through platforms
Balancing: Buffed the sniper rifle and revolver
Balancing: Made struggling easier (requires less Left/Right spamming)
Balancing: Hypnotized girl light sensor puzzle no longer spawns more girls if the player is currently in an animation
Balancing: Made the rising gas segment easier
Fix Bug: Death pits sometimes not working
Fix Bug: Gamepad aiming, movement, and zoom feeling generally glitchy
Fix Bug: GUI being hard to see against dark backgrounds
Fix Bug: Controller not working within the cheat menu
Fix Bug: Spider web status effect binding under the belly or over the hair incorrectly
Fix Bug: Fixed a large number of issues regarding player character clothing, including clipping and animation errors.

v1.1.1

Fix bug: Options menu button not working in game
Fix bug: status effect overlays have incorrect scaling
Fix bug: Spider birth animation uses wrong visual
Fix bug: Spider web/hypnotized effect breaks mouse UI navigation
Fix bug: Spider web status effect binding under belly/over hair
Fix bug: Corruption UI Incorrect Scaling
Save Game Compatible: YES

v1.1.0

Addition: Impregnation + birth for Ant, Jellyfish, Canine
Addition: Screen effects for Webbed and Hypnosis status effects
Addition: Background NPCs who are in animations with various enemies
Addition: Large Alien an Tentacle Ball as encounterable enemies
Addition: Make mask stay on after having it attached by hypnotized girl
Addition: Proper screen telling the player they have unlocked a cheat menu after completing the game
Addition: UI displaying remaining chests and weapons per level in level select
Change: Make enemies add status effects: Parasite Mass, Flying Parasite, Queen Bee
Change: Increase amount of outfit slots (3 -> 12)
Change: Clarify tutorial for sprint, double jump, and falling through platforms
Balancing: Buff sniper rifle and revolver
Balancing: Make struggling easier (Less Left/Right spam)
Balancing: Make hypnotized girl light sensor puzzle not spawn more girls if the player is in an animation
Balancing: Make rising gas segment easier
Fix bug: Death pits sometimes does not work
Fix Bug: Gamepad aiming, movement, and zoom is in general a bit glitchy
Fix bug: GUI is hard to see against dark backgrounds
Fix bug: Make Controller work with cheat menuä
Addition: UI displaying remaining chests and weapons per level in level select
Fixed a large number of issues regarding player character clothing, including clipping and animation errors.
Save Game Compatible: YES

v1.03

Bugfix

v1.02

Fixed Bug, Breast expansion no longer working after v1.0.1

v1.01

Change: Added arrow keys as movement / struggle + up arrow for jump
Change: Added extra zoom level
Change: Add a slider to decrease how large the player belly can get to the cheat menu after clearing the game
Fixed Bug, System, Green slime/Web status effects and skins persist after death, respawn, or leaving the level +4
Fixed Bug, Controls, Aiming reticle snaps back to neutral (Mouse) or disappears entirely (Controller)
Fixed Bug, Physics, Player falls through semi-solid platforms randomly on controller
Fixed Bug, System, Pausing and using escape keys allows escaping grabs instantly
Fixed Bug, Respawn, When respawning during an Ambush/Arena event the event sometimes keeps playing in the background
Fixed Bug: Ambush/Arena, Game fails to restart properly (black screen or softlock) after dying in defense segments (Ants/Fly Men) +2
Fixed Bug: Puzzle, The three generator puzzle does not save progress
Fixed Bug: Shoes colour resets on selecting any option in the pubes section
Fixed Bug: Pause menu gamepad / keyboard navigation broken
Fixed Bug: B2 (First Wasp Area), Bottomless pit is missing kill plane causing softlock
Fixed Bug: B1, Graphical issue, Goop Leaking into end room
Fixed Bug: A2, Under platform has seam
Fixed Bug: hair renders over spider small animation
Fixed Bug: Customization, Bra with bunny suit has mesh bleeding
Fixed Bug: Customization, 2nd Eye variant has default red tint preventing color change
Fixed Bug: Customization, Fishnet B variant is invisible and locks further clothing changes
Fixed Bug: Tentacle milker, leg layered incorrectly
Fixed Bug: Incorrect player sclera sprite used for ZombieWoman animations
Fixed Bug: (Partially) TubeTop incorrectly layered together with bodysuits
Fixed Bug: Womb Crest Tattoo hidden by pregnant belly
Fixed Bug: Nano Bikini straps not lining up properly
Fixed Bug: C2, Incorrectly layered lamp sprite