Neon Abyss 2 vs Neon Abyss 1: What's New in the Sequel

Neon Abyss 2 vs Neon Abyss 1: the sequel arrived more than six years after the original, and after over a year in Early Access it is a substantially bigger game. The headline additions are 4-player online co-op, the eight-faith system, weapon affixes and the new Storm Raid mode — plus a day-one Xbox Game Pass launch the first game never had. But not everything improved, and some player criticisms carried straight over. Here is the honest comparison.

The Original: A Game Pass Cult Hit

The first Neon Abyss earned its place in the indie scene thanks to its combat design, levels and gameplay structure, and it became one of those games many people scrolled past on Game Pass before finally trying. It built a loyal audience around its art style, its egg-and-pet mechanics and its dungeon-crawling loop, and it was even offered as a free game on the Epic Games Store back in 2021, which introduced the series to a huge wave of players. It was, however, strictly a single-player experience — no co-op of any kind — and it launched on a much smaller set of platforms.

Critics reviewing the sequel noted the Early Access version of Neon Abyss 2 "did maybe feel a bit similar to the original" at first. The 1.0 full release is what separated the two games decisively.

Multiplayer: the Biggest Structural Difference

The single largest change is that Neon Abyss 2 supports online co-op for up to four players, where the original had none. Entire systems were designed around this: the Storm Raid mode added in 1.0 is explicitly recommended by the developers for co-op teams, and 1.0 shipped with a long list of multiplayer fixes covering settlement sync, save isolation and connection feedback.

There are trade-offs to know: there is no local split-screen at 1.0 (the developers say they hope to bring it but "can't promise 100%"), and crossplay is limited to the PC Game Pass and Xbox shared ecosystem — Steam players cannot currently team up with other platforms. The original game, as a solo title, simply had none of these constraints.

Systems Depth: Faiths, Affixes and Wonder Jars

The sequel layers several new systems on top of the first game's loop. The faith system offers eight faiths per floor — Consumerism, Fortunism, Artisanism, Agapeism, Umbrism, Duotheism, Thesaurism and Psychedelism — each opening a temple room with different rewards, from currency gambling to mass Hatchmon gathering. The community treats faith choice as a genuine strategic decision, with Agapeism ranked the S-tier start.

Weapons now gain affixes as they upgrade, creating the extreme builds that define the sequel's identity — critics highlighted one build producing a cat whose fish-bone projectiles split into 12 linked shots. Wonder Jars (carried with Q, unleashed with F) and the Smiling Merchant's payment-swapping add further decision density. Hatchmon fusion returns in expanded form: two duplicate Hatchmons combine into a Super Pet, and the egg-based faith start that guarantees Hatchmon items is considered one of the strongest openings in the game.

Modes and Content: Storm Raid and New Bosses

Neon Abyss 2 launched its 1.0 with two main ways to play: the main dungeon-crawling mode with free biome exploration, and Storm Raid, a faster sequential-stage mode. A standard run in the main mode can take up to around 45 minutes. The boss roster expanded too, with a Titan chain (Trojan, Talos, Apollo, Eris, Dark Eris, Hyperion) plus Tia, the God of Vanity, added in 1.0, and DLC that brings the original game's bosses into the sequel — though one reviewer found that DLC overwhelming for newcomers and suggested rolling credits first.

The sequel also launched simultaneously on PC, PS5, Xbox Series X|S and Switch, joining Xbox Game Pass on day one. The original's console rollout was narrower and much later than its PC launch.

A lot of what separates the two games today comes from the sequel's year-plus Early Access. The developers explicitly shaped the game around player feedback from July 17, 2025 onward, and the 1.0 launch packed in the results: Steam achievements (32 of them, with previously earned conditions auto-unlocking), agent files with boss route maps, a reworked Artisanism faith, expanded weapon affixes, and day/night changes plus a hidden boss in the fishing room. The original game received post-launch updates too, but nothing on this scale or cadence.

Performance and platform features also moved forward. The sequel supports 21:9 ultrawide resolutions, separate graphics and frame-rate settings, and independent gamepad/screen-shake toggles — the kind of settings the first game never offered. Loading was restructured across multiple frames, and localization across 12 languages was re-reviewed for the 1.0 launch.

Where Players Say It Didn't Improve

The comparison isn't uniformly positive. The loudest Steam criticism — about control feel and enemy design — predates the sequel: one veteran player wrote that the first game "felt frustrating everywhere" for them, and that one hour with the sequel "brought back all the negative memories" of playing the original. The same player still conceded the sequel has far more content, richer resources and is more comfortable to play than the first game, and "honestly worth the price." That is the fairest one-line summary of the sequel's reception: bigger and friendlier on the systems level, but the moment-to-moment feel remains divisive.

On the genre question, community discussion frames the original as playing closer to a traditional roguelike experience while the sequel leans fully into roguelite territory with heavier meta-progression. Whether that's an improvement depends on what you want: the sequel respects your time more between runs, but some of the original's tighter single-run feel is diluted.

Verdict: Which Should You Play

If you own only one, the sequel is the clear pick: it contains more systems, co-op, two modes and active post-launch support, and critics scored its 1.0 release 8–9/10 — with TheSixthAxis calling it better than both its own Early Access build and the original. Play the original if you want the series' roots as a solo experience or the nostalgia factor; note that the original was previously offered free on the Epic Games Store, so many players already have it in their library as a curiosity. For everyone else who wants the full modern experience, start with Neon Abyss 2's 1.0.

Related Guides

• Neon Abyss 2 Review — full critic and Steam player verdict for 1.0.
• Neon Abyss 2 Beginner Guide — how the new systems fit together.
• Neon Abyss 2 Co-op Guide — the feature the first game never had.