Single-player games like Neon Abyss 2
Below are 14 single-player Steam games similar to Neon Abyss 2, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Neon Abyss 2 page.
Ranked picks
- 1

Neon Abyss
Single-player alternative to Neon Abyss 2 — playable solo, no multiplayer required. Shares Action and Indie with Neon Abyss 2.
Neon Abyss is a frantic, roguelite action-platformer where you run ‘n’ gun your way into the Abyss. Featuring unlimited item synergies and a unique dungeon evolution system, each run diversifies the experience and every choice alters the ruleset.
- 2

Void Reaver
Single-player alternative to Neon Abyss 2 — playable solo, no multiplayer required. Shares Action and RPG with Neon Abyss 2.
Inventory management meets bullet heaven. In this sci-fi roguelite, your backpack determines your fate. Master the art of item layout to create game-breaking synergies and turn a humble arsenal into a screen-clearing storm of destruction. Collect 300+ items and annihilate the Void.
- 3

Riftbound Survivors
Single-player alternative to Neon Abyss 2 — playable solo, no multiplayer required. Shares Action and Indie with Neon Abyss 2.
Riftbound is a survivor-like bullet heaven focused on spell combinations and massive enemy waves. Defeat thousands of enemies, experiment with elemental chain reactions, and break the game with overlapping status effects. Play solo or in co-op.
- 4

Rogue Runner
Single-player alternative to Neon Abyss 2 — playable solo, no multiplayer required. Shares Action and Indie with Neon Abyss 2.
Stop running and you die. Combine fluid parkour mechanics with roguelite TPS combat in a procedurally generated world. Master the movement, break the loop, and escape the Machine of Improbability.
- 5

Nocturnal Throne
Single-player alternative to Neon Abyss 2 — playable solo, no multiplayer required. Shares Action and Indie with Neon Abyss 2.
Time is difficulty. The longer you play, the harder it gets. Collect 100s of items to secure your build and obliterate anything that crosses your path in Nocturnal Throne. There are no limits in this rogue-lite.
- 6

Raiders Of Below
Single-player alternative to Neon Abyss 2 — playable solo, no multiplayer required. Shares Action with Neon Abyss 2.
Collect various items, level up, become powerful before your enemies do. There is no limit of how powerful you can become, play infinitely. Choose your stats, make up your own builds solo or with friends.
- 7

Toypunk
Single-player alternative to Neon Abyss 2 — playable solo, no multiplayer required. Shares Action with Neon Abyss 2.
A roguelite third-person puppet-shooter where you wield an entire toybox of absurd weaponry. Fight hordes of cotton-stuffed baddies across fantastical biomes in single-player or co-op. Experience crazy synergies and unlock more toys between runs!
- 8

DROSS
Single-player alternative to Neon Abyss 2 — playable solo, no multiplayer required. Shares Action and Indie with Neon Abyss 2.
DROSS is an FPS Roguelike set in a derelict facility infested with alien bugs. Travel a procedurally generated world, get powerful weapons and equipment, and upgrade your gear to survive. Fight the Dross, discover and destroy the infestation, and uncover the secrets of this mysterious installation.
- 9

Risk of Rain 2
Single-player alternative to Neon Abyss 2 — playable solo, no multiplayer required. Shares Action and Indie with Neon Abyss 2.
Escape a chaotic alien planet by fighting through hordes of frenzied monsters – with your friends, or on your own. Combine loot in surprising ways and master each character until you become the havoc you feared upon your first crash landing.
- 10

The Binding of Isaac
Single-player alternative to Neon Abyss 2 — playable solo, no multiplayer required. Shares Action and Indie with Neon Abyss 2.
Now 20% More Evil with the Free Halloween update!
- 11

Slay the Spire
Single-player alternative to Neon Abyss 2 — playable solo, no multiplayer required. Shares Indie with Neon Abyss 2.
We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!
- 12

Skul: The Hero Slayer
Single-player alternative to Neon Abyss 2 — playable solo, no multiplayer required. Shares Action and Indie with Neon Abyss 2.
Guide 'Skul' on his quest to single-handedly take on the Imperial Army and rescue his King from captivity, in an action-packed rogue-lite 2D platformer for the ages.
- 13

Vampire Survivors
Single-player alternative to Neon Abyss 2 — playable solo, no multiplayer required. Shares Action and Indie with Neon Abyss 2.
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
- 14

Super Phantom Cat
Single-player alternative to Neon Abyss 2 — playable solo, no multiplayer required. Shares Action and Indie with Neon Abyss 2.
A retro-casual platformer game! No matter who you are! Get your cat ears ready, BRING IT ON! Set off on the crazy journey to rescue your sister!