shooting stars that meet and part
Everyone who joins is in the same sky. The first two take the stars; the others wait in line, and whoever falls hands their seat to the next one waiting and goes to the back. Touch another star to merge into one bigger star of the mixed colour. Pull apart to split. Walls and the edges of the sky are deadly. alone gaps only let a small star through. together ice only breaks under a merged star. Now and then the sky stops at a rest: one star in each haven, and a labyrinth grows around you while the dark closes in. Reach the heart before it does.