Out of the box, the game is ad-supported, but those can disappear for $1.97. There's also virtual currency to tend with, but that can be ignored with enough patience. If you've been playing Android games for a while now, then you know how the hustle goes. So here's a trailer, with a link to the Play Store available underneath.
[EMBED_YT]https://www.youtube.com/watch?v=njQiLK5Lne8
[/EMBED_YT][EMBED_APP]https://play.google.com/store/apps/details?id=com.rebeltwins.aliensdrivemecrazy[/EMBED_APP]