I used to watch a film where a group of people crash landed on a planet and there was good and bad robots there. The people could go in the good robots and control them when fighting. I'm pretty sure one of the bad robots was like a snake. I had it on video for ages but lost it. I'm thinking it was called robotics but I can't find anything on the internet when I type that in. Anyone know?

Just a matter of spelling

Try,.

Robotix

Lol, cheers mate