Single-player games like NEONomicon
Below are 7 single-player Steam games similar to NEONomicon, 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 NEONomicon page.
Ranked picks
- 1
Slime-san: Superslime Edition
Single-player alternative to NEONomicon — playable solo, no multiplayer required. Shares Action and Indie with NEONomicon.
Slime-san was minding his own business when suddenly… A giant worm appeared and gobbled him up! Deep within the worm’s belly, Slime-san has to face a decision: Be digested by the incoming wall of stomach acid... Or jump, slide and slime his way through the worm and back out its mouth!
- 2
Aeon Drive
Single-player alternative to NEONomicon — playable solo, no multiplayer required. Shares Action and Indie with NEONomicon.
Rush through the cyberpunk landscapes of Neo Barcelona in Aeon Drive, an action-platformer with a speedrunning twist! Whether solo or in up to 4 player co-op, sprint and dash through many areas of the neon-infused city - and use your time and space-bending abilities to get ahead.
- 3
BattleBlock Theater®
Single-player alternative to NEONomicon — playable solo, no multiplayer required. Shares Action and Indie with NEONomicon.
Welcome to BattleBlock Theater! You’ve got no where to go but up...on stage. Play single player or co-op to free your friends and save Hatty Hattington! Jump, solve and battle your way through a mysterious theater inhabited by highly technological felines.
- 4
Antonball Deluxe
Single-player alternative to NEONomicon — playable solo, no multiplayer required. Shares Action and Indie with NEONomicon.
The breakout title from Summitsphere, Antonball Deluxe is a retro, high-octane smorgasbord of ballbusting arcade action! Antonball Deluxe quite literally turns the breakout genre on its head, blending traditional brick-breaking gameplay with tight, intense platforming.
- 5
Pikuniku
Single-player alternative to NEONomicon — playable solo, no multiplayer required. Shares Action and Indie with NEONomicon.
Pikuniku is an absurdly wonderful puzzle-exploration game that takes place in a strange but playful world where not everything is as happy as it seems. Help peculiar characters overcome struggles, uncover a deep state conspiracy, and start a little revolution in this delightful dystopian adventure!
- 6
Unruly Heroes
Single-player alternative to NEONomicon — playable solo, no multiplayer required. Shares Action and Indie with NEONomicon.
LET'S KUNG FU THEM ALL! Play solo or co-op and take control of four unlikely heroes that battle a diverse lineup of enemies, show off your Kung-Fu skills and journey west across stunning different environments in order to hunt for the scattered remnants of the Sacred Scroll.
- 7
Controllers Battery Indicator
Single-player alternative to NEONomicon — playable solo, no multiplayer required. Shares Indie with NEONomicon.
A simple and handy utility for monitoring the charge of Xbox controllers. In time will warn about the discharge of the battery. Doesn’t interfere with the gameplay. Doesn’t CPU load. Track battery capacity and predict long-term resource.