
AO: Containment Breach is a Procedurally Generated, Level Building, Semi-Auto-Battling, Rogue-lite, Horror hybrid. Fight and Contain AOs as you travel through the Terra AO facility. During "Dives" scavenge for Materials to Craft unique Weapons, and Upgrades.
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0/day in the week to Sep 4 → 0/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 25 chart moves that followed a price cut of more than 20% went a median of 10 places towards #1, and the 2,413 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
There's been a Containment Breach within the AO facility on Terra. You're being sent in to establish communications with the other teams inside and to Contain what AOs have broken containment.
AO: Containment Breach is a Procedurally Generated, Level Building, Semi-Auto-Battling, Rogue-lite, Horror hybrid. Fight and Contain AOs as you make your way through the Containment Breach of the Terra AO facility. During "Dives" scavenge for Materials to bring back to the hub to Craft unique Weapons, Upgrades, and Gear. Build Craft unique and interesting strategies to combat hostile entities. Answers to the breach lay deep within the facility...

CONTAIN: Assume all AO containments have been breached. Figure out the Containment Procedures by looking for clues and other means to Re-Contain them.

PURGE: The Blight are spreading out of control, use powerful and unique Weapons to Purge them.

ANCHOR: Reality has destabilized within the facility. Use ANCs to stabilize and explore new locations to obtain new materials.

UPGRADE: Craft Upgrades for MODs, Weapons, ANCs, and Passives each having a unique impact on how you interact with the facility.
Genres
Reviews
This is a really cool interpretation of the old school dungeon crawler with a rogue-lite style of gameplay. The devs are really responsive to reports and suggestions in their Discord. Easily found myself really trying to explore all combinations of options and runs. The chaos that can manipulate a run can really throw you around the farther into the number of loops you get.
still in the early game but its quite fun and the AOs are pretty interesting
Neat dungeon crawler with anomalies.
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
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| $8.4K | 14 | 100% | $19.99 |
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