Neon Abyss 2 v2026.8.18 + Trainer Plus 23

We’ve just shared our new trailer for Neon Abyss 2, and we’re thrilled to announce our Early Access release date for July 17th.
  

The doors to the upgraded Abyss 2.0 will be opening in July, allowing you to take part in Abyss combat using upgraded weaponry, new and evolving Hatchimons, our new Faith system and up-to four-player online co-op as well!
You can join up with friends or jump in with other Cybermyth Combatants worldwide to journey through the new halls of the Abyss 2.0. In addition, release into Early Access means that you’ll have the opportunity to help our development team as we progress towards full launch of the new Abyss, as well.
The upgraded Abyss 2.0 looks to evolve everything you loved about the original game. We’ve worked to keep the core of what made Neon Abyss special, while adding in new features and capabilities which are only possible through re-building and re-shaping of the Abyss.
 
But July’s Early Access release isn’t the only way you can get in touch with Neon Abyss 2. We are currently rolling out a two-player co-operative multiplayer playtest. In this new playtest, we’ll be asking Cybermyth Combatants to dive in with a friend (or find a partner in our official Discord) to experience what the upgraded Abyss has to offer.
Keep up to date by wishlisting on Steam, where you can also request access to our gated and limited multiplayer playtest which will roll out slowly. You can also follow over on X (Twitter) , join the official Discord and keep up to date on the official website.
 

Criticism 1: Poor Co-op Experience, Unbalanced Resource Competition
We’ve received extensive feedback about co-op play. Since multiplayer is one of Neon Abyss 2’s major new features, optimizing this experience is a top priority.
Current Solutions:
- We’re introducing resource storage devices (currently only in the "Black Dog" layer, with more to be added across randomized layers in upcoming updates). These will allow players to exchange resources in-game, reducing conflicts over shared builds (BD resources) that currently lead to imbalanced damage output.
- We’re exploring item ownership/sharing mechanics to protect and distribute items fairly in co-op. However, this is a complex system and may take time to implement.
Additional optimizations will follow as we monitor post-update performance. We ask for your patience as we work on these improvements.

Criticism 2: Visual Clutter (Effects, Hatchmons) in Co-op
Visual noise during co-op—such as teammate effects and Hakibao companions—is a known challenge. The art team is testing further fixes: lowering effect opacity, toning down Hatchmon visuals, and reducing scene saturation.

Criticism 3: Subpar Controller Support and Performance Stuttering
We’ve prioritized controller optimization in Neon Abyss 2, adding numerous customization options. Check the settings menu to tweak your experience—and share any suggestions directly with us!
For stuttering issues: A bug causing intermittent freezes was identified and hotfixed shortly after launch. Smooth performance remains a long-term focus, and we’ll continue monitoring and optimizing over future updates.