Joseph at Skewed and Reviewed has posted a favorable review for the latest side-scrolling action game. He liked the mix of action and retro theme of the game.
This game would be much more fun with more players on it. Since there is only robotic violence, it's pretty family friendly. It's free to try and is definitely worth checking out, but we wouldn't recommend spending money on the DLC pack unless you can find some people to play against.
Here's how you can get into the Rustbucket Rumble Open Beta this week on Steam. The game is a 2D side-scroller featuring robots with different abilities. Believe it or not, it can be closely compared to Team Fortress 2.