Some games are so weird that you can't help wondering what kind of drugs the designers have been taking when they came up with this. Spidertronic is such a game.
You control some kind of futuristic 'bio-mechanical' spider which - for whatever reason - is walking over isometric platforms somewhere in outer space (?). Some of the squares have a different colour than the usual blue. These have to be picked up and can be used to repair (?) the way to the next level. Only one coloured square can be carried at the same time, and the order of the colours is important.