Physics sandbox simulation game with space combat mechanics. Build & destroy!
Solar Smash 2D: Destroy Planet — description
Solar Smash 2D is a spin off from the original Solar Smash by the same developers, this game was designed to allow for different technology to be utilised and allow for unique destruction mechanics.
It features the ability to break planets into pieces and each planet will float and move with its own physics, players can control or spawn in spaceships and create huge space battles, or you can draw in your own planet with any design you want.