Monster Grave Mode
Win the game in Monster World mode.

Survival Mode
Win the game in Ultraman Returns mode.

Ultraman Returns Mode
Win the game in in Violence Rock mode with the top score.

Monster World Mode
Win the game in story mode.

Violence Rock Mode
Win the game in Monster Grave mode (all monsters).

Ultraman battle strategy
Here's a strategy click up and jump at the same time when monster is attacking with a laser. and always use the flying kick to attack