Infinite Tanks features exactly what the name suggests – huge content - never ending lines of modern combat vehicles, huge environments with realistic weather, online multiplayer and countless single player missions and drills.
Infinite Tanks is a great, though less serious, take on the tank battling genre. It's sheer amount of content and options make it well worth the asking price.
It's not the pinnacle of tank sims, it's probably going to be a bit too silly for people who like to make sure the track on their tank is accurate, but if you like explosions and shooting then have a crack at it. It's got a lot of tanks in it, but right now not that many players.