Enter these cheats under secrets after pausing:

* Makes the game 20% easier: BOAPLACE
* One hit kills: KRONOS
* Eye lasers: GAZERBEAM
* Infinite incredi-power for Elastigirl: FLEXIBLE
* Infinite incredi-power for Mr. Incredible: SHOWTIME
* Destroys everything in surroundings: SMARTBOMB
* Speed up gameplay: SASSMODE
* Restore 25% health: UUDDLRLRBAS
* Fire trail: ATHLETESFOOT
* Big heads: EINSTEINIUM
* Small heads: DEVOLVE