| Author | Sami-Pekka Haavisto | 
| Ship | 2P Combat mode only. Each ship has HP, however, it would die instantly if it touches the wall. | 
| Controls | CD32 pad #1 / #2 | Keyboard |  | 
| Rotate left | left | left arrow | |
| Rotate right | right | right arrow | |
| Thrust | Red button | right shift | |
| Weapon 1 | up | up arrow | |
| Weapon 2 | down | down arrow | |
| Show option | down at the starting point | down arrow at the starting point | |
| Pause | -- | p | |
| Return to the menu screen | -- | Esc | 



| Author | Scienide | 
| Ship | 2P Combat mode only. Each ship has HP. | 
| Controls | CD32 pad #1 / #2 | Keyboard |  | 
| Rotate left | left | h or j | |
| Rotate right | right | k or l | |
| Thrust | Red button | left shift | |
| Cannon | up | i or left alt | |
| Special weapon | down | m | |
| Select special weapon | up / down while landing | (See the left.) | |
| Buy special weapon | left at the while landing | (See the left.) | |
| Pause | -- | p | |
| Quit the current arena | -- | Esc | 

|  | Player 1 controls a blue ship. Player 1 must destroy the green base to win the match. |  | 
|  | Player 2 controls a green ship. Player 2 must destroy the blue base to win the match. |  | 
|  | You can earn 30 points per 1 this coin. | 
|  | You can earn 100 points per 1 this coin. | 
|  | It fires a missile forward. You can buy them up to 3~12 at most. |  | It fires a homing missile forward. You can buy them up to 3~6 at most. | 
|  | It drops a bomb that explodes if it hits the wall. You can buy them up to 6~12 at most. |  | It puts a mine that explodes if the opponent gets close. You can buy them up to 2~6 at most. | 
|  | It puts a device that shoots laser if the opponent gets close. You can buy them up to 1~2 at most. |  | It puts a turret that sprays bullets. You can buy them up to 1~3 at most. | 
|  | You can build the ice wall that grows long till it leaches the ceiling. You can buy them up to 3~5 at most. |  | It makes the maximum number of special weapons +1 every 1 time. Stronger weapons' ones wouldn't increase till weaker ones get maximum. | 
|  | It makes your base's HP higher. |