Echo Escape

Echo Escape is a tense, atmospheric 2D puzzle-platformer built entirely in Vanilla JavaScript and HTML5 Canvas. Navigate through 10 rooms of increasing difficulty using gravity manipulation and a disposable "Echo" clone to solve puzzles, dodge automated turrets, and escape the darkness.

Built with zero external engines, libraries, or asset dependencies. Just pure code.

Features

• 10-Room Campaign: A carefully tuned progression curve starting from a safe tutorial and ramping up to a brutal, mechanic-heavy finale.
• The "Echo" System: Find pills to unlock your Echo. Spawn your clone to trigger pressure plates or distract turrets while your main body sneaks past.
• Dynamic "Fog of War": The world is shrouded in darkness. You can only see within a soft radial glow and a directional cone of light emitted by your active character.
• Anti-Gravity Mechanics: Flip gravity at any time to walk on ceilings and bypass deadly spike pits.
• Hybrid Controls: Plays flawlessly on a desktop keyboard or on a mobile touchscreen via an auto-detecting HTML/CSS gamepad overlay.

Controls

• Move: Arrow Keys or W A S D
• Jump: Up Arrow or W (Press Down or S when walking on the ceiling)
• Toggle Gravity: G
• Spawn / Switch Echo: E (Requires collecting a Pill first)
• Pause: P or ESC