Sector 7 · Outer ring
Swarm density --
Status ■ Breach
Bugs squashed
0

Speedy Games presents

The swarm grows. So must you.

Click the swarm to fire

⚠ Swarm detected ⚠ Hold the line ⚠ Protect the HQ ⚠ Do not let them through ⚠ Swarm detected ⚠ Hold the line ⚠ Protect the HQ ⚠ Do not let them through⚠ Swarm detected ⚠ Hold the line ⚠ Protect the HQ ⚠ Do not let them through ⚠ Swarm detected ⚠ Hold the line ⚠ Protect the HQ ⚠ Do not let them through
Threat briefing

They don't stop.
Neither do you.

Swarmfall is a top-down roguelite tower defense. An ever-growing swarm of mutated insects is marching on humanity's last HQ, and you're the only thing in the way.

Shop between waves for towers, Modules and Systems, craft builds that tear the swarm apart, and unlock powerful new options through deep roguelite progression.

∞Swarm size
1HQ to save
0Runs alike
Live feed · cam 04 Contact ■ wave 23
Towers ● Modules ● Systems ● Chain reactions ● Acid fields ● Black holes ● Towers ● Modules ● Systems ● Chain reactions ● Acid fields ● Black holes ●Towers ● Modules ● Systems ● Chain reactions ● Acid fields ● Black holes ● Towers ● Modules ● Systems ● Chain reactions ● Acid fields ● Black holes ●
Wave log

How you fight back

Wave 01

Hold the line

The swarm follows the roads to your HQ. Every bug that gets through hurts.

Wave 02

Break it your way

Shotgun blasts, exploding bullets, acid fields and black holes.

Wave 03

Shop between waves

Spend now to survive, or save up for something bigger.

Wave 04

Build it up

Find combinations that set the swarm off in chain reactions.

Field intel

From the front line

Swarmfall: Explosion chain ● Rec · cam 01 Click to enlarge
Intel 01 / 09

Explosion chain

One kill sets off the next. Line them up and watch the whole lane go.

The swarm
is coming.

Wishlist Swarmfall on Steam to hear the moment it launches.

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A game by SpeedyGames © 2026 Speedy Games