PRISM MINE
Prism Miners
Read the ore colors at the bottom and send collectors to the rail. Manage falling ore and limited rail slots to clear the mine.
Play gameWeb adaptation · No install or sign-up required

Game format400 mines · Progress saved by stage
ControlsChoose collectors with a clear upper exit · Rails loop automatically · Add while running
Saving progressLayout, ore, and progress autosaved. Use Pause to stop temporarily.
Features
- 400 mines
- Falling sand with conserved color counts
- Only collectors with an open path can leave
- Continuous operation, pause, undo, and autosave
How to play
- Choose a collector matching the color exposed at the bottom.
- Collectors automatically gather matching ore on the rail.
- Send the next collector into an empty rail slot.