About
Merge fish to blast horrors! Abyssal Merge is a Suika-shooter roguelike where every merge scales your power. Shoot fish down to grow, and auto-fire up to survive eldritch waves. Featuring boss fights, unlockable ships, and a unique coin-shooting shop. Hold the line!
Media
Releases
Platform
Date
December 31, 2026
First release date. Per-platform and regional dates, editions and remasters are not in the database yet.
PC and Steam Deck
Steam store pageMinimum
OS *
Windows 7/Windows 8/Windows 10
Processor
2.0+ GHz
Memory
2 GB RAM
Graphics
Radeon HD5450 or better; 512 MB or higher
DirectX
Version 9.0
Storage
100 MB available space
Sound Card
100% DirectX9.0c compatible sound card and drivers
Requirements and Deck status as listed on Steam, checked Oct 11, 2026.