Barrack

Cheat codes:
Pause the game play, then enter any of the following codes:

Code - Result
Enter "ECHO" as a code - 1000 time bonus
Enter "PLAT" as a code - Adds 1 Nuke Ball If Typed When Balls Are Being Born.
Enter "ONYACK" as a code - Free Magnet
Enter "ICENINE" as a code - Advance to next level
Enter "ECHO" as a code - 1000 time bonus

Press the CAPS LOCK button to pause game, then type in:
Code - Result
Enter "LAND" as a code - Get Bosco the shark
Enter "MANA" as a code - Get 5 lives
Enter "SRV " as a code - Get free lasers

Press the letter X to get a poem at title screen.