Avg. rating
—
Reviews
0
Abyss Manager Idle is an incremental tower defence game. Fend off assaults from two worlds, recruit and develop your personnel in an endless cycle of time. Defeat the calamity emerging from the abyss at the year's end to break the endless gyre.
PC (Microsoft Windows) · Jan 26, 2026
Worldwide · Exact date · Full release · IGDB
Catalog sources
30 achievements available.

Recruit all Characters
LockedSteam

Descend Distance 300
LockedSteam

Completion 20%
LockedSteam

Completion 40%
LockedSteam

Completion 60%
LockedSteam

Completion 80%
LockedSteam

Completion 100%
LockedSteam

Buy 45 Upgrades
LockedSteam

Buy 60 Upgrades
LockedSteam

Buy 75 Upgrades
LockedSteam

Buy 90 Upgrades
LockedSteam

Buy all 105 Upgrades
LockedSteam

All Facilities Lv 100
LockedSteam

Reach Month 5
LockedSteam

Reach Month 6
LockedSteam

Reach Month 7
LockedSteam

Reach Month 8
LockedSteam

Reach Month 9
LockedSteam

Reach Month 10
LockedSteam

Reach Month 11
LockedSteam

Reach Month 12
LockedSteam

Reach Month 13
LockedSteam

Defeat Abyss
LockedSteam

A Character Reached Lv 100
LockedSteam

Defeat 5000 Enemies
LockedSteam

Total Level 1000
LockedSteam

Total Level 2000
LockedSteam

Total Level 3000
LockedSteam

Complete all 6 Challenges
LockedSteam

Gain 60 Trial Points
LockedSteam
Community notes