Run 1 Game

Run 1 is a fast-paced, gravity-defying platformer that takes place in a minimalist space tunnel. You control a small alien constantly moving forward, forced to navigate an increasingly broken path of floating tiles. When you hit a dead end or a gap too wide to jump, moving against the side walls shifts the entire tunnel's gravity, turning that wall into your new floor.

The challenge comes from the floaty jump physics and the way momentum carries you through the air. As the levels progress, the tunnel introduces narrower paths, rapid required gravity shifts, and tricky sequences where you must string together multiple jumps across crumbling sections without falling into the void.

Controls

• Left and Right Arrows: Move side to side and shift gravity on walls
• Spacebar: Jump

Tips

• Stay grounded when possible: Jumps are slow and commit you to a long arc. If you can simply shift gravity by running onto a wall instead of jumping, it is often the safer route.
• Hold to jump higher: The jump height is variable. A quick tap gives a short hop, while holding the Spacebar allows you to clear longer gaps.
• Plan your landing: Look ahead at the next few tiles before shifting gravity. Sometimes moving to a wall puts you directly in the path of a massive hole.