Welcome to our Caveman Grru game page here! This online game is a really great choice! Play for free! The name of this one is Caveman Grru game, congratulations! Tag categories here are: runner,caveman,grru,side-scroller,mobile. Check them under this game. Instructions of this game: Tap the left side of the screen to jump, tap the right side of the screen to attack. Smash dinos, avoid falling down, keep the pace and stay alive!; If you like this, don’t forget to share it with your friends! You can also play thousands of other games here… Have fun!