Control | Action |
---|---|
Fire main engine | |
Activate defences | |
Turn left | |
Turn right | |
Fire | |
View/select defence option | |
Bounce on asteroids on/off | |
Start | |
Asteroid speed fast/slow | |
Activate defences | |
Select mode |
In this all-time classic arcade game you find your ship trapped in a deadly asteroid belt of drifting boulders and enemy spacecraft. Rotate and thrust to move. Score points and extra ships by blasting boulders and enemies. Protect yourself with shields and hyperspace defences. Play solo or as a team in one of 18 game variations.
Option | Description |
---|---|
Start Game | To begin a standard one-player game, press the start button on the joystick |
Select Players | Press and release the option button on the joystick to cycle between the different game variants |
Asteroids can be played with up to four players simultaneously, in four different modes:
Mode | # of players | Description |
---|---|---|
Standard Play | 1-2 | Allows either one or two players to play Asteroids in turn, swapping players when their ship is destroyed. Players alternate after each life loss until the game ends. |
Melee | 2-4 | All players appear together, and play simultaneously. In the Combat variant, players can score points by hitting other players. |
Co-op | 2-4 | All players must work together to stay alive. Players can respawn if any other player has a ship they have not used. When a player is hit, they respawn at a random location. |
Team | 2-4 | Players are split into two teams and battle each other for the highest score. Players are out of the game when they run out of ships. In combat mode, ships on the other team can be destroyed. |
With the exception of Standard Play, each mode has two variants of Photon weaponry which can be selected:
Each player can choose their own defensive option by pressing and releasing the (Option) key until the defense option screen appears.
Press (Start) to begin play when all players have selected their defensive options.
A game can be customised with different game options before starting.
Turning bounce asteroids on will cause objects on the screen to bounce when they reach the screen edges, instead of warping to the opposite side.
Changing the asteroid speed between SLOW and FAST will cause all asteroids to move faster or slower around the screen.
Your ship has a total of four defense options, each granting different effects or bonuses. Cycle through defense options by pulling back on the joystick.
To change defense options, press and hold the view/select defence option button on the joystick. Cycle to the defense option you wish to use, and press the fire button to confirm your selection.
Players can score points by successfully hitting asteroids, flying saucers, and other player ships when in combat mode.
Shields | Hyperspace | Flip Over | No Effect | |
---|---|---|---|---|
Player Ship | 500 | 500 | 1000 | 1000 |
Small Saucer | 250 | 250 | 500 | 500 |
Large Saucer | 100 | 100 | 200 | 200 |
Small Asteroids | 50 | 50 | 100 | 100 |
Medium Asteroids | 20 | 20 | 40 | 40 |
Large Asteroids | 10 | 10 | 20 | 20 |