Phase
Release date: Nov 11, 2025
Developers: Jaehyun, Yejin
Publishers: Jaehyun
Genres: Action, Casual, Indie
Categories: Single-player, Custom Volume Controls, Keyboard Only Option, Playable without Timed Input, Family Sharing
Supported languages: English

Phase is a hardcore precision platformer that will test your reflexes, patience, and precise control to the absolute limit. Trapped in a stark, minimalist world, your only goal is to escape. Your Only Way Out The exit of each stage is securely locked. To open the door, you must complete one of two conditions: Collect all the 'keys' hidden throughout the stage. Or, find and destroy the 'Core' that powers the stage. Of course, this process won't be easy. You must achieve your goal while avoiding the numerous enemies and traps designed to block your escape. The Ability to Invert Reality You possess unique abilities to navigate this monochrome world: Basic Controls: Move with the arrow keys and jump. Teleport: Press the spacebar to teleport your position and pass through deadly obstacles. World Inversion: While holding the spacebar, the world inverts from 'black' to 'white'. This 'inversion' state is crucial. Hidden enemies and key items (like keys) that are invisible in the normal black map will only reveal themselves in the inverted white world. You must use this ability strategically to find hidden paths and overcome challenges. Game Features 45 Meticulously Designed Stages: A total of 45 challenging, hand-crafted levels. Escalating Difficulty: Start with simple obstacle avoidance and progress to extreme control challenges that require you to simultaneously handle complex enemy patterns, teleports, and map inversions. Hardcore Gameplay: There is no mercy. A single mistake means instant death and a quick restart. Minimalist Art Style: A clean, black-and-white aesthetic that removes all distractions, allowing you to focus purely on the gameplay itself.