About Invader Line
The platform's canonical horizontal-base Space Invaders. Your Gatekeeper cannon slides left and right along the bottom and fires straight up at a descending, side-stepping formation of glyph-bugs over a neon skyline. Hide behind destructible shield bunkers, snipe the bonus Mothglyph saucer, and clear the formation before it marches to your line. Clearing a wave always escalates into a faster, denser, lower one — it's endless by design, so survive as long as you can. Bank Cores each run to buy permanent Arsenal upgrades that make your next defense start stronger.
How to play
Drag to slide your base along the bottom — it auto-fires upward (mobile); or use arrows or A/D and Space to fire (desktop). Blast the descending bug formation before it reaches your line; it steps sideways and drops down at the edges, marching faster as you thin it out. Shields shelter you but both your bolts and enemy bug-bombs chew them away. Shoot the gold Mothglyph UFO for a bounty. Tap the EMP (or F/Shift) to clear the screen in a pinch. The run ends only if the formation overruns your line or you lose your last base. Spend Cores in the Arsenal on permanent upgrades.
FAQ
How do you play Invader Line?
Drag to slide your base along the bottom — it auto-fires upward (mobile); or use arrows or A/D and Space to fire (desktop). Blast the descending bug formation before it reaches your line; it steps sideways and drops down at the edges, marching faster as you thin it out. Shields shelter you but both your bolts and enemy bug-bombs chew them away. Shoot the gold Mothglyph UFO for a bounty. Tap the EMP (or F/Shift) to clear the screen in a pinch. The run ends only if the formation overruns your line or you lose your last base. Spend Cores in the Arsenal on permanent upgrades.
Is Invader Line free to play?
Yes. Invader Line is 100% free to play online at DFun — no download, no install and no sign-up. Just open the page and play instantly in your browser.
Does Invader Line work on mobile?
Yes. Invader Line is an HTML5 game that runs in any modern browser and works on both mobile phones and desktop computers — no app required.