- Night Omega diary locations
The following is the locations of the seven pieces of the diary that must be collected to unlock Night Omega:


- Bonus Omegas
Successfully complete the indicated task to unlock the corresponding Omega:

Big Green Omega	Evolve all Omegas into their master forms, save on the bus, then reload the game.
Takosuke Omega	Load 2,500 Watts into the capture gun, save on the bus, then reload the game.
Penta Omega	Load 5,000 Watts into the capture gun, save on the bus, then reload the game.
Moai Omega	Load 10,000 Watts into the capture gun, save on the bus, then reload the game.
Night Omega	Acquire all seven diaries, then go to the Sea Temple, and talk to Misha.
Mobius Omega	Successfully complete the game.
Dewy Omega	Acquire all Omegas unlocked through normal methods, save on the bus, then reload the game.
Twinbee Omega	Load 7,500 Watts into the capture gun, save on the bus, then reload the game.

- Big Red Omega
At the main menu, select 'Extras', 'Download Additional Omegas', 'Download Data'. Then, press B, Y, Up, L, Right, R, Down, Left, X, A. When Big Red is activated, Kai's capture gun meter will have double the time to capture Elebits that he has stunned. In the Japanese version of the game, press Up, L, Right, Y, R, A, Left, B, Down, X.