If you wonder what's this all about, then you'll be pleased to know we're dealing with a puzzle game here. The main goal is to combine balloons in order to remove them from the arena and to do so, you're using a tiny moving robot. You've got Puzzle mode where you have to advance from one arena to another and a Survivor mode where you deal with balloon generators. It comes with over 100 levels designed with a 3D engine and even runs on a Pentium 300MHz, 32MB RAM and a 16MB 3D video card.
News source: Gamer's Hell
Download: BALLOONrain demo (10.3Mb)
Screenshots: >> Click here
View: Official website