Apotheosis Survive the Pale Zone-Out Celeste
Survive the Pale hero
System Design · 2026
Survive the Pale
The player cannot fight. They can only observe, think, and manipulate.
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Top-down silhouette-based puzzle game
Survive the Pale is built around a dynamic, interconnected ecosystem. The world is not a backdrop — it's a living environment driven by a food chain, behavioral states, and a complex hierarchy of creatures.
The world has collapsed into silence. Predators no longer look dangerous. Prey no longer looks harmless. Shapes deceive, stillness lies, and movement reveals truth.
Game Design, System Design, Level Design, Development — Roshan Premnath
Art — Aarya, Vedant, Vansh, Tanisha
Survive the Pale characters

Design Philosophy
North Star
Overcome uncertainty through deliberate manipulation and find a path forward.
"The player is never in danger from what they don't know."
They are in danger from what they cannot fully predict. Progress belongs to those who can read the world well enough to act anyway.
"Silhouettes are the core gameplay system."
Remove the silhouettes and the game collapses. Shape is the player's only identifier for behavioural patterns. Readability comes from shape and scale alone — no colour, no texture, no UI labels.

Core Loop
01
Observe
Read creature behaviour. Learn movement patterns, detection radii, priority lists.
02
Orchestrate
Manipulate the ecosystem. Use creature behaviour against itself to clear a path.
03
Progress
Reach the exit. Each level builds on the last — knowledge compounds.

The Ecosystem
Four creatures. One food chain. Every interaction is deterministic — the player's power comes entirely from learning and exploiting consistent behaviour.
ApexBat
T1 Carnivore
ApexBat
The apex predator. Attacks everything without exception.
The most dangerous creature in the game. Cannot be redirected. The player's only options are to avoid its detection zone entirely or engineer a situation where a corpse occupies it temporarily.
UncannySlug
T1 Herbivore
UncannySlug
Aggressive and indiscriminate. Attacks everything it detects.
Dangerous to the player but exploitable against T2 Carnivores. Its indiscriminate aggression means the player can weaponize it by baiting it toward any target.
Cave Crayfish
T2 Carnivore
Cave Crayfish
A predator that hunts most creatures but defers to the apex.
Dangerous but vulnerable to the Slug. Its eating behaviour — pausing on a corpse — creates the primary opening window the player targets in chain reaction puzzles.
MushroomHead
T2 Herbivore
MushroomHead
The most passive creature in the ecosystem. Easily startled, easily manipulated.
The player's primary manipulation tool. Attracted by mushrooms and repelled by creatures. The player can move it predictably by exploiting either response.

Gameplay
Three levels built in two weeks. The ecosystem running in real time — creatures detecting, deciding, acting.

What We Built
3
Levels
30
Minutes of gameplay
2
Weeks to build
Each level introduces new creature interactions and tools, building a complete knowledge transfer arc from first encounter to confident manipulation.
Built in Phaser Editor 5 using a modular script node architecture. Every creature — regardless of type — is assembled from the same four components: Detection Radius, State Decider, State Manager, and Behaviour Node. Adding a new creature requires no new system code.