| Console: | Nintendo Game Boy Advance |
| TV Standard: | Region Not Set |
| Developer(s): | Eighting Co., Ltd. |
| Publisher(s): | Nintendo |
| Release Date: | 2006-04-06 |
| Co-op: | No |
| Type: | Adventure |
An Eighting developed arcade football game based on the Eyeshield 21 franchise which was published by Nintendo in Japan for the Game Boy Advance.
Game Player of Eyeshield 21: DevilBats DevilDays on Nintendo Game Boy AdvanceGenerally, you can review the controls (keyboard) setting during each game in the screen before it starts. Use the arrow keys and “Z”, “X”, “A”, “S”, “Q”, “E” buttons to play, or customize yourself with your gamepad or keyboard.
| Keyboard | Controls |
| ← → ↑ ↓ | Directions for LEFT, RIGHT, UP, DOWN |
| Enter ↵ | START |
| Shift | SELECT |
| Z | A |
| X | B |
| A | X |
| S | Y |
| Q | L |
| E | R |
