Faceball 2000 Cheats

Once you arrive at the Level 10 exit, turn around 180 degrees and fire at the wall. A new exit will appear and you can warp to Level 20 with this.

When you get to the flashing section of the wall at the end of the first level, turn 180 degrees and fire at the wall. The wall will disappear and a clue item will be there warning you that you are nearing the warp to level 10. Go forward and fire at the wall in front of you. The barrier will give way, and there will be a flashing section of the wall. Go into it and you'll warp ahead nine levels.

When you reach the flashing wall in the first level, shoot it five times. Turn around, and you'll see a new hallway has opened up. Down it are five exits that lead to different levels, and a pod that contains nine extra lives.