Under Domain - Alien Invasion Simulator
Developed by Playlearn · Published by Playlearn
At a glance
Overview
An indie, simulation, strategy game by Playlearn, published by Playlearn — single-player.
Steam’s own one-line description: “Under Domain - Alien Invasion Simulator will surprise you with a Sci-fi turn-based game completely different from others. How about turning yourself into an Alien and planning an invasion to Planet Earth? You can secretly influence human history and build war machines to exterminate human beings.” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Under Domain - Alien Invasion Simulator.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | No |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows 7 (SP1+)
- Processor: Core i3
- Memory: 4 GB RAM
- Graphics: IGP
- DirectX: Version 11
- Storage: 4 GB available space
Recommended
- OS: Windows 10
- Processor: Core i5
- Memory: 8 GB RAM
- Graphics: GTX 1050
- DirectX: Version 11
- Storage: 4 GB available space
Supported languages (2)
Under Domain - Alien Invasion Simulator FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Under Domain - Alien Invasion Simulator?
Steam classifies Under Domain - Alien Invasion Simulator as a Indie, Simulation, Strategy game, developed by Playlearn. Under Domain - Alien Invasion Simulator will surprise you with a Sci-fi turn-based game completely different from others. How about turning yourself into an Alien and planning an invasion to Planet Earth? You can secretly influence human history and build war machines to exterminate human beings.
How much does Under Domain - Alien Invasion Simulator cost?
As of June 2026, Steam lists Under Domain - Alien Invasion Simulator at $5.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Under Domain - Alien Invasion Simulator single-player or multiplayer?
Steam lists these modes for Under Domain - Alien Invasion Simulator: Single-player. It lists a single-player mode.
Is Under Domain - Alien Invasion Simulator on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Under Domain - Alien Invasion Simulator for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Under Domain - Alien Invasion Simulator out yet?
Yes — Steam lists a release date of Oct 22, 2020.
What platforms is Under Domain - Alien Invasion Simulator on?
Under Domain - Alien Invasion Simulator is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Under Domain - Alien Invasion Simulator single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Under Domain - Alien Invasion Simulator cost?
Steam lists it at $5.99.
Who made Under Domain - Alien Invasion Simulator?
Under Domain - Alien Invasion Simulator is developed by Playlearn and published by Playlearn.
Where to get Under Domain - Alien Invasion Simulator
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, Playlearn.