Train Robber! Not Bad, in fact I like it, or even more than that
For just a mini-game (I supose this is what you wanted it to be), it's not bad at all... The game feels smooth and finished, that's a good thing...
Maybe add some sort of funny music... The sound effects get repetitive and music would undo this... Also plz add more functions. This game is original, but the interactivity should be higher...