About this game
GapGlide is a science-themed casual game in which you guide a small hydrogen ball as it glides vertically down the screen. Ahead of it lie walls of different shapes, each with a narrow opening, and you have to thread the ball through every gap without touching the edges. One collision and the ball bursts, ending the run.
The challenge grows steadily. Each new formation asks for better timing and sharper reactions, and the variety of shapes keeps every stage feeling fresh. The clean, minimal look and the playful use of a lab-style hydrogen ball give the game a light educational flavor without getting in the way of the fun.
It runs right in your browser, so there is nothing to download or install. Short sessions work well, and it is just as satisfying to chase a higher score as it is to simply see how far you can get before a single mistake ends it.
How to play
Tap the screen or use the arrow keys to steer the ball up and down. Pass through the gaps without touching any shape. If you collide, the game ends, so stay focused and have fun.