Single-player games like Delta Manifold
Below are 9 single-player Steam games similar to Delta Manifold, 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 Delta Manifold page.
Ranked picks
- 1

Anopek
Single-player alternative to Delta Manifold — playable solo, no multiplayer required. Shares Adventure with Delta Manifold.
Anopek is a genre mashup of metroidvania and retro first-person shooter. You explore a massive temple, solving ancient puzzles and defeating cunning bosses, all while uncovering the relics of the past.
- 2

Neon Rain
Single-player alternative to Delta Manifold — playable solo, no multiplayer required. Shares Action and Indie with Delta Manifold.
Welcome to Vakrex, a world brimming with life but plagued by conflict. You must sift through the occupational forces and hostile wildlife to investigate the cosmic phenomena known as Neon Rain. You don't call the shots on this treacherous planet, however. Evolve or die.
- 3

Evil Snowmen 2
Single-player alternative to Delta Manifold — playable solo, no multiplayer required. Shares Action and Indie with Delta Manifold.
Evil Snowmen 2 - This is an improved port of the mobile game with a nice winter atmosphere and evil enemies snowmen. The game is not long, the average passage of the story will take about 30-60 minutes.
- 4

Bloodshot Eyes
Single-player alternative to Delta Manifold — playable solo, no multiplayer required. Shares Action and Indie with Delta Manifold.
THIS IS A WORK IN PROGRESS!!! IGNORE EVERYTHING ON THE PAGE!!! DEMO IS UPDATED PRETTY REGULARLY.
- 5

White Flame Inna: Daughter of the Void
Single-player alternative to Delta Manifold — playable solo, no multiplayer required. Shares Action and Indie with Delta Manifold.
2d hand drawn female protagonist action-adventure/soulslike.
- 6

And All Would Cry Beware!
Single-player alternative to Delta Manifold — playable solo, no multiplayer required. Shares Action and Adventure with Delta Manifold.
90s-style shooter meets Metroidvania. Step through a portal to a mysterious alien world, and discover the fate of the Lost Expedition.
- 7

Momodora: Moonlit Farewell
Single-player alternative to Delta Manifold — playable solo, no multiplayer required. Shares Action and Indie with Delta Manifold.
"Momodora: Moonlit Farewell" is the latest installment in the Momodora series. Join Momo, High Priestess of the village of Koho, as she embarks on a divine mission to save her people from imminent destruction at the hands of the demon hordes summoned by a malevolent bellringer.
- 8

Hands of Necromancy
Single-player alternative to Delta Manifold — playable solo, no multiplayer required. Shares Action and Indie with Delta Manifold.
Hands of Necromancy is a Dark Fantasy FPS metroidvania, inspired by classics such as Heretic and made with the GZDoom engine. Wield weapons, magic or transform into a fearsome monster to slay your foes, then raise them as undead servants and unleash even more carnage to become a master Necromancer!
- 9

Ultragun Dreamland
Single-player alternative to Delta Manifold — playable solo, no multiplayer required. Shares Action with Delta Manifold.
Ultragun Dreamland is a FFA Arena FPS set in a strange dimension that houses a powerful weapon known as the Ultragun. Compete against others to obtain the Ultragun and erase others from existence to become master of the Dreamland.