DISCOVER ON STEAM

Pest Termina ~ Swarm Defense

By Alesic Studio · Windows

Coming soon · 2026

Build your base turn by turn on a hex world map, then drop into real-time battles against thousands of alien creatures. Command marines, robots and tanks, fortify the gates with turrets, and survive 50 days of an evolving swarm in this low-poly defense roguelike.

DESCRIPTION SUPPLIED BY THE DEVELOPER THROUGH STEAM

Inside the game.

Screenshots supplied by Alesic Studio through Steam.

FIND YOUR KIND OF PLAY

Before you play.

Game style: Indie · Simulation · Strategy
Platforms: Windows

A glimpse of the gameplay

Excerpt from the developer’s description.

Wishlist on Steam ↗Try the Steam demo ↗

Check the official page for current availability, supported devices and any in-game purchases.

YOUR NEXT STEP

Try a sample before deciding on the full game

For Pest Termina ~ Swarm Defense · Steam edition.

Open the separate demo listing and check its own requirements. The full game lists Windows; the demo can differ.
Use the demo to check whether the controls, readability and pace suit you. Save transfer to the full game is not verified here.
The full game is marked coming soon. A full-game price is not verified here; check the store before deciding.

Open the Steam demo ↗Compare other games with demos →

Decision guide updated 2026-10-29. Based on the publisher listing checked 2026-10-26; this is not a firsthand review.

PC EDITION · STEAM

Choose how you play.

Platforms: Windows
Play modes: Single-player
Languages: English, Korean, French, German, Spanish - Spain, Russian, Japanese, Simplified Chinese, Polish, Italian, Arabic, Bulgarian, Czech, Danish, Dutch, Finnish, Greek, Hungarian, Indonesian, Malay, Norwegian, Portuguese - Brazil, Portuguese - Portugal, Romanian, Spanish - Latin America, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Release date / window: 2026
Full game price · US: Check Steam
Free demo: Listed on Steam

The full game and its demo may have different availability. Prices are a US storefront snapshot. DLC and in-game purchases may cost extra.

Steam source ↗ · Checked Oct 26, 2026. Platform editions may differ in features, prices and save compatibility.

Pest Termina ~ Swarm Defense official trailer thumbnail

▶ Watch the official trailer on Steam ↗

Windows minimum requirements

Minimum: OS: Windows 10 64-bit Processor: Intel Core i5-4460 / AMD FX-6300 or equivalent Memory: 4 GB RAM Graphics: NVIDIA GTX 750 Ti / AMD R7 260X or equivalent (2 GB VRAM) DirectX: Version 11 Storage: 200 MB available space Additional Notes: Based on 1080p, low settings, and 30fps.

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Pest Termina ~ Swarm Defense

Inside the game.

Before you play.

A glimpse of the gameplay

Try a sample before deciding on the full game

Choose how you play.

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