PHYSICS MATCH PUZZLE
Neon Roll
Connect rolling gems and survive as long as you can.
Focus the game field, then use the arrow keys to move and Space to drop.
How to play
Move the launcher left or right, then click, tap, or press Space to drop a gem piece. Pieces fall under gravity, rotate and bounce on contact, and roll into the pile. You can keep dropping while the field is still moving.
Matches and chains
There are six gem types: ruby, sapphire, emerald, amethyst, topaz, and opal. When three or more matching pieces visibly connect, they disappear. If the collapsing pile creates another match, a chain starts.
Endless play and DANGER LINE
There is no 100-piece limit. Survive as long as possible and chase a high score. A newly dropped piece gets about 0.7 seconds of grace; after that, if its visible outline stays above the DANGER LINE for about 0.8 seconds, the game ends. Briefly passing through the line is safe.
Controls
On desktop, move the mouse and click, or focus the field and use ← → and Space. On touch screens, drag across the field to aim and tap to drop. Press and hold either arrow button below the field to keep moving.
Only your best score is saved on this device.