Rocks'n'Diamonds

This sounds a bit like the existing "stable DX bomb"... Question: Would that rock fall down other rocks? If yes, I would find it a bit strange. Such rock wouldn't fall down other rocks, and wouldn't be pushable. Like this, for example: https://prnt.sc/105ze0z (Screenshot taken from Rocks'...

Configurable amount of time in which the amoeba (BD style and amoeba with content) turns into boulders Bombs that can bounce off elements until they can't anymore and explode. It would explode when it lands onto a non-slippery element, or when it cannot bounce off more. Rocks that can't fall down f...