I just love these Japanese flash games. In Goki Dash or known as Pac Bug, you control a cockcroach, similar to Pac-Man, you need to collect all the round dots laying around to complete a level. Oh yea, one more thing, please stay away from the lizard.
Play Pac Bug Flash Game
if you are into Pacman you shall check out this online pacman website where you can play pacman, ms.pacman and more