X-Men Legends II: Rise of Apocalypse (PSP)

God Mode:
At the character selection screen or when the game is paused, press Down, Up, Down, Up, Right, Down, Right, Left, Start.

1-hit punches:
At the character selection screen or when the game is paused, press Left, Left, Right, Left, Right, Up, Start.

Super Speed:
At the character selection screen or when the game is paused, press Up, Up, Up, Down, Up, Down, Start.

Level 99:
At an Xtraction point, while at the character selection screen, press Up, Down, Up, Down, Left, Up, Left, Right, Start.

All Skills:
At an Xtraction point, while at the character selection screen, press Left, Right, Left, Right, Down, Up, Start.

All Characters:
At an Xtraction point, while at the character selection screen, press Right, Left, Left, Right, Up, Up, Up, Start.

All Danger Room courses:
At the Danger Room course menu, press Right, Right, Left, Left, Up, Down, Up, Down, Start.

All comics:
At the Review Menu, press Right, Left, Left, Right, Up, Up, Right, Start.

Unlock cinematics:
At the Review Menu, press Left, Right, Right, Left, Down, Down, Left, Start.

All concept art:
At the Review Menu, press Left, Right, Left, Right, Up, Up, Down, Start.

All Character Skins:
At the team management screen, press Down, Up, Left, Right, Up, Up, Start.

Add skill points:
At the team management screen, press Up, Up, Left, Right, Left, Right, Down, Up, Start.

100.000 tech-bits:
While visiting the store, press Up, Up, Up, Down, Right, Right, Start.