Use the arrow keys or WASD to move (sadly, it's not mobile friendly). You can also use the space bar to jump> R to reset if you get stuck M to mute and N to unmute Avoid the venus fly-traps, sharp crystals, and the protruding rocks. You can swim in water, but not in the acidic mineral-chocked pools in the caves. All of the levels are possible. sorry if the graphics look bad... Using the down arrow in water is helpful, you figure it out ;) sorry if this is generic, I didn't have many ideas in mind...