About Swarm Idle
Swarm Idle is a single player casual management game with horror, economy and science fiction themes. It was developed by Omicra Lyrae and was released on September 30, 2026.
Swarm Idle is a prestige idle/incremental game where you command an alien queen and her swarm: devour 100 cities, develop eight lineages, optimize your Mutations, and progress even while offline until the whole Earth is ravaged.





Games Like Swarm Idle
Looking for games like Swarm Idle? Here are top casual management recommendations with a horror, economy and science fiction focus, selected from player-similarity data — start with Idle-Demon-Summoner, PSYCHOBYL or Starbrew Station.
Frequently Asked Questions
Swarm Idle is a casual management game with horror, economy and science fiction themes. Common tags for Swarm Idle include indie, roguelite, aliens, early access, idler and others.
Swarm Idle is available on PC and Windows.
Swarm Idle was released on September 30, 2026.
Swarm Idle was developed by Omicra Lyrae.
Swarm Idle is a single player game.
Similar games include Idle-Demon-Summoner, PSYCHOBYL, Starbrew Station, Visseron Idle, Miseria and others.










