Space Fighter

Your fighter fires on its own, so focus on flying. Enemies come in swarms and formations, with carriers that launch fighters and heavy cruisers, and everything you destroy bursts into gems that fly straight to you. P items raise your firepower up to five levels, adding homing missiles from level 3; B items add bombs. A bomb turns every enemy bullet into gems and damages everything on screen.

Each stage has a gunship mid-boss and ends with one of four giant bosses: Mothership, Twin Gunships, Serpent Warship or Sky Fortress. Watch for laser warning lines. Every 150,000 points gives an extra fighter, and losing one costs a power level.

Keyboard: arrow keys or WASD to fly, hold Shift for slow precise movement, Space or X for a bomb, P or Esc to pause. Mouse: hold and drag on the game. Phone: drag anywhere to fly, tap the bomb button below the game.