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Atrium Mortis
Main game
By: Hectic
Technical details
- Platforms
By: Hectic
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Trapped in an endless Roman corridor, you must observe carefully, solve eerie puzzles, and survive horrors in this roguelite puzzle-adventure.
PC (Microsoft Windows) · Jan 29, 2026
Worldwide · Exact date · Full release · IGDB
Catalog sources
73 achievements available.
Survive an angel anomaly
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Reach Hall 10.
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Enter the Blessing Hall.
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Buy a rare item from the Blessing Hall.
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Buy a legendary item from the Blessing Hall.
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Buy a mythical item from the Blessing Hall.
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Buy the crown.
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Die.
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Spend 20 total diamonds.
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Spend 50 total diamonds.
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Spend 100 total diamonds.
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Die to the same anomaly on 3 separate occasions.
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Pet the duck.
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Caught the fairy.
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Enter The Final Hall.
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Join Bastet's side.
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Move beyond The Final Hall.
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Reach Hall 11 in The Final Hall.
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Reach Hall 17 in The Final Hall.
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Reach Hall 22 in The Final Hall.
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Reach Hall 6 in The Final Hall.
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Passed the Find the X anomaly.
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Complete the FIND IT anomaly in fewer than 30 seconds.
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Survive the flamethrowers.
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Unlock the power of foresight.
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Survive red light green light.
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Passed the Guardian's trial.
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Reach Hall 20.
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Go from Hall 0 to 20 in under 8 minutes.
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Reach Hall 30.
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Found the key.
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(The floor is lava)
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Encounter a legendary anomaly.
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Buy an item from the Library.
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Collect all rubies and conquer The Atrium Mortis.
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Miss the same anomaly on 2 separate occasions.
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Miss the same anomaly on 5 separate occasions.
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Change the music.
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Pass Nyra's riddle.
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Complete Anubis's trial without losing any lives.
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Encounter a rare anomaly.
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Complete the Red Light, Green Light anomaly in fewer than 10 seconds.
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Collect 5 rubies.
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Collect 10 rubies.
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Collect 15 rubies.
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Survive the sawblades.
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Make a purchase in the shop.
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Survive the space rocks.
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Go from Hall 0 to 10 in under 5 minutes.
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Go from Hall 0 to 10 in under 4 minutes.
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Go from Hall 0 to 10 in under 3 minutes.
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Spot the same anomaly on 10 separate occasions.
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Spot the same anomaly on 5 separate occasions.
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Get past The Tall Man.
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Miss 10 total anomalies.
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Miss 50 total anomalies.
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Miss 100 total anomalies.
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Spot 50 total anomalies.
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Spot 200 total anomalies.
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Spot 500 total anomalies.
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Overcome the trial of magic.
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Overcome the trial of fortune.
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Overcome the trial of war.
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Overcome the trial of horror.
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Overcome the trial of justice.
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Overcome the trial of chivalry.
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Overcome the trial of food.
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Conquered every trial.
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Encounter 25 unique anomalies.
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Encounter 50 unique anomalies.
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Encounter 75 unique anomalies.
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Encounter 100 unique anomalies.
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Encounter all anomalies.
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Community notes
