Game controls
| Global Keys | |
|---|---|
| Toggle full screen | F11 |
| Toggle mute sound effects | m |
| Increase aliens speed | + |
| Decrease aliens speed | - |
| Profile: Basic | ||||
|---|---|---|---|---|
| Player 1 | Player 2 | Player 3 | Player 4 | |
| Move Left | LEFT ARROW | q | a | z |
| Move Right |
RIGHT ARROW | w | s | x |
| Fire | SPACE | e | d | c |
Activate In-game Menu / Pause |
ESC | ESC | ESC | ESC |
| Profile: Single switch | |
|---|---|
| Player 1 | |
| Toggle Movement Directin | RETURN |
| Activate In-game Menu / Pause | RETURN pressed for 5 seconds |
| Profile: X-Large | |
|---|---|
| Player 1 | |
| Move Left | MOUSE |
| Move Right |
MOUSE |
| Fire | LEFT MOUSE BUTTON |
Activate In-game Menu / Pause |
RIGHT MOUSE BUTTON |
| Profile: Non-visual | |
|---|---|
| Player 1 | |
| Move Left | LEFT ARROW |
| Move Right |
RIGHT ARROW |
| Fire | SPACE |
| Activate In-game Menu / Pause | ESC |
Read Score |
right ALT |
| Profile: Classic | |
|---|---|
| Player 1 | |
| Move Left | LEFT ARROW |
| Move Right |
RIGHT ARROW |
| Fire | SPACE |
| Activate In-game Menu / Pause | ESC |
| Profile: Demo | |
|---|---|
| Player 1 | |
| Move Left | LEFT ARROW |
| Move Right |
RIGHT ARROW |
| Fire | SPACE |
| Activate In-game Menu / Pause | ESC |
Read Score |
right ALT |
| Profile: Chess Invaders | ||||
|---|---|---|---|---|
| Player 1 | Player 2 | Player 3 | Player 4 | |
| Move Left | LEFT ARROW | Q | A | Z |
| Move Right |
RIGHT ARROW | W | S | X |
| Fire | SPACE | - (autofire) | - (autofire) | - (autofire) |
| Activate In-game Menu / Pause | ESC | ESC | ESC | ESC |
