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Anomaly Collapse
Command a squad of adorably fierce warriors in Anomaly Collapse, a turn-based Roguelite strategy game that offers a fresh twist to an old formula! Face off against otherworldly beings and uncover the dark secrets of supernatural calamities. Immerse yourself in a story where every move counts!
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via SteamSpy as of 2026-05-13.
“Anomaly Collapse is a really good game. The character designs are very charming and contrast well against the enemies, there's no "easy way" to win, and playing as certain characters unlocks more things for you to use with them even if you lose the run. Some characters are…”
— a player, Steam review · 16 hrs played“I enjoyed this game a lot. Specifically, I found the game mechanics to be a bit odd, but they actually made more sense as the challenge grew near the end of a "campaign," and every other aspect of the game was fun and pretty engaging and challenging! Each of the characters…”
— a player, Steam review · 20 hrs played“fun roguelite”
— a player, Steam review · 8 hrs playedPlayer activity
Monthly average concurrent players. Live count fetched 2026-08-02 18:47 UTC · history via SteamCharts.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
New Free Character Constans arrives in Episilon!
Hello Fellow Commanders! The anomalous situation in Episilon remains under control as usual, thanks to the hard work of ARA agents and the active cooperation of all fellow commanders! In this update,
【1.0.14474.786】New patch update
Dear citizens: Thanks for your support and feedback. We have fixed some issue in the Sewer Chapter. Bug Fixes Using the wish compass to replace a team member in the sewer chapter will cause the battle
New Patch Update
Dear citizens: Thanks for your support and feedback. Bug Fixes Drowned still triggered alert traits while in a stunned state. The trait Wild Blossom incorrectly affected kill determinations, preventin
【1.0.14430.785】Bug fixes
Dear Citizens, hope you enjoying the new chapter of Anomaly Collapse. Bug Fixed Fixed an issue where interrupting the chant caused a freeze in the Sewage Prophet boss fight. Fixed an issue that defeat
New Chapter: The Sewer, Now Updated! Be Careful When Stepping on Manholes~
Greetings, Citizens of Epsilon! New Chapter: The Sewers Now Open! Sounds like celebration coming from the sewers in the Oldtown?! Lead your team to investigate and join the fishmen in their fest! What
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-13.
| Genres | Indie, Strategy |
| Player tags | Turn-Based Tactics · Turn-Based Strategy · Turn-Based · Turn-Based Combat · Party-Based RPG · Rogue-lite · Strategy · Rogue-like · 2D · Singleplayer · Indie · Sci-fi (SteamSpy community voting) |
| Features | Single-player · Steam Achievements · Full controller support · Steam Cloud · Family Sharing |
| Languages | Simplified Chinese, English, Japanese, Traditional Chinese, French, Spanish - Spain, Russian, Portuguese - Brazil, Portuguese - Portugal, Spanish - Latin America |
| Controller | Full support |
| Achievements | 102 |
| Estimated owners | 20,000 – 50,000 (SteamSpy) |
Minimum system requirements (PC)
Minimum: OS *: Windows 7 64-bit Processor: Intel Core2 Duo E8400 or AMD Athlon 64 X2 6000+ Memory: TBA MB RAM Graphics: Geforce 9600 GT or AMD HD 3870 512MB DirectX: Version 9.0 Network: Broadband Internet connection Storage: 2 GB available space