Average rating of 4.5 from over 3000 reviews. Has IAP but possible to play the game without.
Who needs heroes when you can play the bad guys? Take up a smart, strategic position and lie in wait at the canyon to ambush settlers, stagecoaches and the gold train. Leave no witnesses! Play this innovative game if you’re bored of standard tower defense games or you’re simply looking for a great mobile game! Get Guns'n'Glory now
Checking it out now :P