Don't waste your time installing this, because the developer obviously didn't spend much time testing and debugging this game. There are no instructions as to which keys to use to move, or how to configure the keys. There are no worms or whatever visible during "game play", you just see a mostly black screen with some numbers counting up, presumably a count of lives lost, and then it says "game over". Absolute rubbish! And not deserving to even be included in this software repository. It would be nice if there were some standards for functionality and usability to meet before software is allowed on here. Seems like anyone can just slap some bytes together and shove it up here, without it needing to be tested in any way. Linux Mint should do better! :(