Activate the following cheats by entering the corresponding codes at the "Cheats" option:
CHEAT FUNCTION - CHEAT CODE
+1 million DNA - cash
AI does double damage, player does half damage - hard
Energy regeneration - energy
Health regeneration - health
Level select - levels
Fourarms - classic
Rath - primus
Upgrade everything to maximum - upgrade
Game Completion bonus:
Complete the game to unlock Fourarms as a playable character.
Go Ultimate - Defeated all of Vulkanus' minions.
Stone Cold - Defeated the Terracotta General.
Funny Business - Completed the Zombozo Ultimate Event.
Stinky Savior - Completed the Sunder Ultimate Event.
E-Knocked Out! - Completed the Catacombs level.
Torn Asunder - Completed the Eiffel Tower level.
Hunter Has Become the Hunted - Completed the Devil's Tower level.
Great Walls of Fire - Completed the Great Wall level.
Rescued at What Cost? - Completed the Tokyo Nights level.
Pwned the Clones - Completed the Amazon level.
Fall of Rome - Completed the Colosseum level.
Eye of the Storm - Completed the Final Battle level.
Art of War - Discovered all of the Combat Bonuses.
Savior - Rescued all of the civilians in the Final Battle.
Power Up! - Spent 1000 on upgrades.
Brawler - Defeated 100 enemies.
Warrior - Defeated 200 enemies.
10 Hit Combo - Got a 10 hit combo.
25 Hit Combo - Got a 25 hit combo.
50 Hit Combo - Got a 50 hit combo.
Better, Faster, Stronger! - Fully upgraded one alien.
Vandal - Destroyed 30 breakable objects.
Threat - Destroyed 200 breakable objects.
The Catacombs Sumo Slammer! - Found all of the hidden Sumo Slammers in the Catacombs.
Eiffel Tower Sumo Slammer! - Found all of the hidden Sumo Slammers in the Eiffel Tower.
Devils Tower Sumo Slammer! - Found all of the hidden Sumo Slammers in Devil's Tower.
The Great Wall Sumo Slammer! - Found all of the hidden Sumo Slammers in the Great Wall of China.
Tokyo Nights Sumo Slammer! - Found all of the hidden Sumo Slammers in Tokyo Nights.
The Amazon Sumo Slammer! - Found all of the hidden Sumo Slammers in the Amazon.
The Colosseum Sumo Slammer! - Found all of the hidden Sumo Slammers in the Colosseum.
The Final Battle Sumo Slammer! - Found all of the hidden Sumo Slammers in the Final Battle.
Camera Shy! - Destroyed all the security cameras in the Amazon level.
Ultimatrix Bearer - Defeated 50 enemies as Ben Tennyson.
Thanks - Watched the entire credits.
Immobilized - Destroyed all cars within the game.
Ultimate Echo Echo-wned - Completed the Ultimate Echo Echo event.
To the Moon - Completed the Game.
Investor - Spent 10000 on upgrades.
Conqueror - Defeated 500 enemies.
Menace - Destroyed 500 breakable objects.
Original Gladiator - Unlocked Fourarms as a playable character.
Deep Pockets - Earned One Million DNA.
100 Hit Combo - Got a 100 hit combo.
Ultimate Aliens - Fully upgraded all aliens.
Electric Slameroo! - Found all of the hidden Sumo Slammers in the game.
Ben 10, Hero of Heroes! - Earn all Bronze, Silver, and Gold trophies.