
Reactor Ledge Run
A speed-focused endless platformer challenge with hard-mode progression and escalating pressure.
▶ Play fullscreen
A speed-focused endless platformer challenge with hard-mode progression and escalating pressure.
▶ Play fullscreenExplore a scrolling hazard zone, collect objectives, and reach increasingly distant gates.
Reactor Ledge Run is an original GamesJi HTML5 game with responsive touch and keyboard controls, no external API, no download requirement, and endless progressive hard-mode difficulty.
Keep moving, avoid obstacles and enemies, collect required items, and reach each depth gate.
Endless hard mode: challenge speed and pressure increase continuously. Pause with P. After a run ends, restart with R or the Play Again button.
Controls: Move: WASD/Arrows. Action: Space. Pause: P.
▶A precision-focused endless platformer challenge with hard-mode progression and escalating pressure.
▶Auto-bounce through an endless tower of moving, breaking, and vanishing platforms.