Star Blaster
Play Star Blaster free on RetroPlayNow: a vertical space shooter where you blast waves of alien ships, dodge their fire and survive as long as you can. Every enemy destroyed earns points and Retro Coins.
More games to play
How it works
Play, earn points and Retro Coins: the shared currency across every RetroPlayNow game. Unlock badges and climb the leaderboard! Your progress is saved automatically on this device.
Star Blaster is a vertical space shooter built in the tradition of the great arcade classics: a lone fighter, a sky full of enemies, and a trigger finger that never rests. Your ship sits at the bottom of the screen, your lasers fire automatically, and your only jobs are to move, dodge and survive.
The enemies descend in waves from the top of the screen, weaving side to side as they close in. Every ship you destroy adds 10 points to your score, and clearing a full wave pays a 50-point bonus. The waves come faster and the formations get tighter the longer you last.
Your fighter has 3 lives. An enemy that reaches you, or a wave that slips past your defenses, costs one. When the third life is gone, the run is over and your score is submitted to the RetroPlayNow leaderboard.
This RetroPlayNow version keeps the controls simple enough for anyone: move with the arrow keys or A/D on desktop, or drag your finger anywhere on the board on mobile. Lasers fire automatically, so you can focus on positioning — the classic skill of the genre.
The platform converts 100 points into 1 Retro Coin, so every alien you vaporize brings you one step closer to the arcade shop. How many waves can you clear before the sky wins?
How to play Star Blaster
- Move your fighter. Use the left and right arrow keys (or A/D) to slide your ship along the bottom of the screen. On mobile, drag your finger anywhere on the game area.
- Lasers fire automatically. Your ship fires a laser every moment you are in the battle, so focus on positioning rather than button mashing.
- Destroy the enemy waves. Every alien ship you hit is worth 10 points. Clear a full wave to earn a 50-point wave bonus.
- Dodge the descent. Enemies weave downward and will collide with your ship. You have 3 lives; an enemy that reaches you costs one.
- Earn Retro Coins. When your last life is lost, your score is submitted automatically. The platform converts 100 points into 1 Retro Coin.
Frequently asked questions
How do you play Star Blaster?
Move your fighter with the arrow keys or A/D (or drag on mobile) while your lasers fire automatically. Destroy the alien waves to score points and dodge the enemies to protect your 3 lives.
Do I need to press a button to shoot?
No. Your lasers fire automatically, so you can focus entirely on moving your ship and positioning yourself under the enemies.
How is the score calculated?
Every enemy ship destroyed is worth 10 points, and clearing a full wave pays a 50-point bonus. The longer you survive, the higher your score.
How many lives do I have?
You start with 3 lives. An enemy that reaches your ship costs one life, and the run ends when all three are gone.
How do I earn Retro Coins in Star Blaster?
Your final score is submitted automatically when the run ends, and the platform converts 100 points into 1 Retro Coin.



