By Fletcher Wilkinson First-person shooter fans will soon have a new title to dive into. After making a strong impression on Steam, the co-op roguelite shooter Abyssus is heading to Xbox Game Pass this summer for Xbox Series X|S.
Developed by DoubleMoose and published by The Arcade Crew, Abyssus blends fast-paced FPS combat with roguelite progression. The game supports solo play or co-op with up to four players, offering chaotic firefights and ever-changing runs through mysterious underwater environments.
In Abyssus, players take on the role of a Brinehunter, a warrior sent deep beneath the ocean’s surface in search of a powerful and rare resource hidden within the ruins of an ancient civilisation. However, this forgotten kingdom is far from abandoned.
Strange and hostile creatures roam the submerged ruins, forcing players to fight their way through dangerous environments while uncovering the secrets of the lost civilisation. Each expedition pushes players deeper into the abyss as they attempt to survive the growing threats lurking in the darkness.
Before heading into battle, players can equip a range of customisable weapons and brine-powered armaments. These tools of destruction can be enhanced with mystical abilities that grant powerful bonuses during a run.
The roguelite structure means every journey plays out differently. Hand-crafted environments are mixed with dynamic elements, ensuring each run presents new challenges, enemies, and tactical decisions. Whether playing alone or alongside friends, teamwork and adaptability will be key to surviving the depths.
Abyssus originally launched on Steam in August 2025, where it quickly built a strong reputation among FPS fans. With thousands of player reviews and a “Very Positive” rating, the game has already proven popular thanks to its satisfying gunplay, cooperative focus, and replayable roguelite design.
Its arrival on Xbox Game Pass could introduce the game to a much wider audience, especially for players looking for a cooperative shooter to enjoy with friends.
When Abyssus arrives on Xbox, it will also include Update 1.3, bringing a range of new content and improvements. Players can expect:
- A new God offering additional blessings for weapons and abilities
- A new playable area to explore
- New enemies and bosses to challenge players
- Additional room objectives to keep runs feeling fresh
- A revamped skill tree for deeper progression
- Streamlined matchmaking and crossplay support
- New sea shanties to accompany your underwater adventure
These additions aim to expand the experience while ensuring each run through the abyss feels unique.
With its mix of roguelite progression, frantic FPS action, and cooperative gameplay, Abyssus is shaping up to be an exciting addition to the Xbox Game Pass library this summer.
For players looking for a new co-op shooter with plenty of replayability, this deep-sea adventure could be worth keeping on your radar.
Will you be diving into Abyssus when it arrives on Xbox Game Pass?
Jordan Campbell