I’ve played more Turbotanks than I’d really like to admit. It’s similar to the old Atari 2600 Combat in many ways, but the levels are varied and interesting. It also gets a lot tougher as you go, and as you have to fight more enemy tanks in more difficult terrain.
It’s more than a one-hit-kill game, as the tanks have hit points. And bullets always reflect. I’ve probably lost hours to this game.