Alter

Alter is a fun Friv game online in which you will have to help a little alien overcome various types of obstacles. You have gained a superpower called Mist. It can shrink objects or make them grow big. Use your arrow keys to move your character. Click an object and hold your mouse button to start changing its size. Drag the mouse upwards to make it grow, or downwards to make it shrink. You can grow yourself to jump over gaps, or shrink yourself to fit into tunnels. Explore the world, help other characters and boost your karma. Collect power orbs to unlock new game modes.