ORIGINAL BROWSER ARCADE
Pilot a ship through nine planetary stages, from Mercury to the Sun. Clear alien waves, dodge incoming fire, collect upgrades, and survive the boss battles on Mars and at the Sun.
Your main cannon fires automatically. Steer to line up shots and avoid enemy fire. Each cleared stage lets you advance or replay; a replay resets your power-ups and score earned in that stage.
Move with the arrow keys or A, D, W, and S. On touch screens, drag the ship. A connected gamepad can steer with its left stick or D-pad. Pause and save your progress whenever you need a break.
Progress and the top 20 pilot scores are saved on this device. You can continue a saved mission later, and your records stay private to this browser rather than appearing on a shared online leaderboard.