Install spout by entering the following commands in the terminal:
sudo apt update sudo apt install spout
Description:
Tiny abstract black and white 2D cave-shooter
This is a small, abstract shooting game from Japanese developer Kuni. It is a 'caveflier' in which the exhaust from the engine also serves as a tool to erode the cave walls. . Your goal is to fly upwards as long as you possibly can, without crashing against the cave walls and the window borders.
Homepage: http://njw.me.uk/spout/
Version: 1.4-3
Section: universe/games