ALPHA
One shot each, and they never arrive alone.
1980s INSPIRED
Infinite arcade defender · iOS
Defend the streams. Survive the sectors.
Swarmers ride the streams straight at the breach. You move between the lines and shoot them clean before anything gets past.
Know your threats
Lose every open stream in a sector and the run is over. Start on four, climb to six. No two swarmers die the same way.
One shot each, and they never arrive alone.
Seven armour plates over a hard core. Twice the hits.
Twitchy and quick, with six spokes on their own timing.
The field boss: sixteen turret dots on a wide aura.
Hit it once and it teleports instead of dying.
Sectors
Every 30 seconds the sector rebuilds. Streams step from four to six as spawn pressure climbs.
Consecutive binds build a containment chain. Five in a row without losing a stream bumps the multiplier, and one loss puts it back to zero.
Your arsenal
Swipe up to fire. One pulse per swipe. Bind them before they reach the exit.
Hold fire through a Swarm window to bank a charge. Arm it with a one-finger swipe down and every stream clears at once.
Beyond the run
Every run lands on the in-game RANKS screen with its score, sector, difficulty and best chain. Your best runs also climb the Game Center leaderboards and achievements.
There are no sprite sheets. Streams, swarmers, blasts and trails are drawn from code on every frame, out of geometry and glow.
Game Center
Sign in to Game Center on your iPhone and your runs post to five leaderboards, with achievements for the moments that matter. A run counts unless it is the tutorial or fires a purchased Bindwave; after a Continue, the score before it still counts.
Your best score in a single run, on any difficulty. Harder difficulties score more.
Today's best score in a single run. Resets every day at 00:00 UTC.
The most binds in a row in a single run. Losing a stream breaks the chain.
The most Swarm windows held without firing in a single run. Resets every Monday at 00:00 UTC.
Your longest streak of days in a row with at least one finished run. Miss a day and the streak starts over.
Finish the tutorial.
Reach Sector II.
Reach Sector X.
Reach Sector XX.
Survive a Swarm window without firing.
Earn a Bindwave by holding fire, then detonate it in the same run.
Hold 3 Swarm windows without firing in one run.
Build a Containment Chain of 10.
Build a Containment Chain of 25.
Build a Containment Chain of 50.
Bind a swarmer in the last moment before it reaches the rail.
Clear a sector without losing a single rail.
Clear 3 Perfect Sectors in one run.
Reach Sector III on Hard.
Play Swarmers on 7 different days.
Gameplay
Watch 18 seconds on the line, with sound. Then browse the menu, sectors, ranks, and tutorial.