This is a different pacman. YOu have to get through the screen from side to side, not leaving any space to the ghosts. When you get more than 80% of the squares, you'll be able to level up. Use arrow keys.
You'll have to help this cute kitty find his big treasure: milk. To do it you'll have to interact with the stuff on the screen to clear the way and find it. Use your mouse.
In this game your show your skills picking up cells to grow and dodging planets. You start as a tiny atom and you'll grow up until you're able to eat planets. Use the arrows or the WASD keys to move.