Under Domain - Alien Invasion Simulator overview

Overview

Under Domain - Alien Invasion Simulator comes from Playlearn and is published by Playlearn. It arrived on Steam on Oct 22, 2020, and it sits naturally among Single-player and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Under Domain - Alien Invasion Simulator's latest SteamPulse observation recorded 0 players at 22 September 2026 - 18:48:06 UTC, with a tracked peak near 11. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 44% positive across 84 reviews.

Language and system requirements

Under Domain - Alien Invasion Simulator is available in 2 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

Under Domain - Alien Invasion Simulator has sold up to 2,520 units and has recommendation data pending. The estimated VGI revenue is $10,074. On Twitch, 0 streamers are live with around 0 total watchers.

Under Domain - Alien Invasion Simulator overview details

Under Domain - Alien Invasion Simulator combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

ALSO RECOMMENDED FOR YOU About the Game Under Domain is a turn-based strategy game that invites you to create and execute an alien invasion plan directed to Planet Earth. Transform yourself into the Reptilian leader that will lead your species to victory! Secretly influence human evolution by sabotaging their technologies, sending hybrids agents, executing operations of murder, mind-control, abductions, and virus contamination. Meanwhile, you build a powerful war fleet to attack at the right moment. Under Domain accompanies human history from the 1900s until the year of 2020. The player has 10 movements each turn, and each movement represents one year of human existence, completing one decade at the end of each turn. Your actions must be accurate to avoid drawing the attention of humans. After all, possible alien spaceship sightings could reveal your existence to human Nations, and they can get ready to attack you first, increasing the difficulty level of the invasion phase. The game offers you simple ways of planning and executing the invasion, though with highly strategic combinations of actions that can lead you to different possible winning scenarios. Under Domain is a strategy game easy to learn but hard to master completely. Explore the energy coming from pyramids, seek rare volcanic minerals to build your war machines, and launch orbital and surface probes to capture and interfere in human history's relevant facts. Evolve your mothership and get access to new resources and instruments to raise your war power. Choose from 3 evolution pillars in each decision: Scienc…

SteamPulse editorial summary

Under Domain - Alien Invasion Simulator is listed as a game with $5.99. It supports Windows, belongs to Single-player and Family Sharing, and is associated with Indie, Simulation, and Strategy. SteamPulse's latest observation records 0 players at 22 September 2026 - 18:48:06 UTC, a tracked peak of 11, and 44% positive reviews.

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.