Intelligent Qube Cheats

Original mode, Unlock Cynthia:
Finish the game to access to the ORIGINAL selection in the GAME MODE prompt and to pick Cynthia as a character.

Unlock Spike:
Finish the game as Cynthia with an IQ of over 400. Or finish all 100 stages under "100 Attack" mode.

Unlock Eliot:
Remain in survival mode for at least ten minutes.

Unlock Cherry:
Remain in survival mode with Eliot for at least fifteen minutes.

Unlock April:
Finish the game with an IQ score of over 100.

Unlock Dickson:
Finish the game with April with an IQ score of over 150.

Unlock Morgan:
Finish the game with Dickson with an IQ score of over 200.

Unlock Kimti:
Finish the game with Morgan with an IQ score of over 300.

Unlock Atlas:
Finish the game with Morgan with an IQ score of over 400.

Play demo levels:
Choose the RULES option, and highlight the Demo 1, Demo 2, or Demo 3 selection. Hold L1 + R1 and push X to start playing the game in the selected demo level.