Game artwork from the official Steam store; rights belong to the respective publisher.
Base game (Steam) · PC
DE · EUR · Steam
Price observed in the DE store. A Steam account is required. Check the store for package contents, operating-system support and regional purchase restrictions.
Survive against waves of constantly evolving enemies while expanding your base and managing resources. Make your choices wisely and adapt your strategy, because every run is different from the last. Key Features
Build and expand your base at the start of each wave. Defend your main fortress and survive as long as you can!
Face the onslaught of different types of constantly evolving enemies .
Use your intel to see the characteristics of incoming enemies . Adapt your strategy and build defenses that exploit the attackers' weaknesses.
Choose a reward from five random options at the end of each wave. Take advantage of augments, temporary effects and resource shipments by choosing the reward that fits your strategy.
Receive ore by defeating enemies and building ore mines. Use it to build new structures, and repair and upgrade existing ones. Balance your investments between defenses and resource production.
Generate tech points by building weapon factories, chemical laboratories and science facilities. Decide which resources you need the most, and protect your production buildings from the attackers.
Spend resources to upgrade your structures and…
Official store excerpt · Description source ↗
Read the store description ↗
Base game
No other base game is required.
Activation: Steam
A Steam account is required.
Supported platforms: Windows
Official DE Steam product record; other regions are checked separately.
Checked:
Supports: Steam appdetails type=game identifies this standalone base-game app, Product name and explicitly listed operating systems
DE / EUR · Steam · This exact edition and purchase conditions only.
Latest recorded price: EUR 4.87 on Oct 22, 2026, 02:57 AM UTC; unchanged compared with the preceding observation on Oct 21, 2026, 02:32 PM UTC.
Dots are observations, not a continuous record. Prices between observations are unknown.
EUR 4.87 lowest in the displayed observations, from Oct 21, 2026, 02:32 PM UTC to Oct 22, 2026, 02:57 AM UTC.
| Observed at (UTC) | Price |
|---|---|
| Oct 21, 2026, 02:32 PM UTC | EUR 4.87 |
| Oct 22, 2026, 02:57 AM UTC | EUR 4.87 |