IMHO.

Single-player games like Second to Nun

Below are 10 single-player Steam games similar to Second to Nun, 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 Second to Nun page.

Ranked picks

  1. 1
    Eight Dragons — Steam game cover

    Eight Dragons

    Single-player alternative to Second to Nun — playable solo, no multiplayer required. Shares Action and Indie with Second to Nun.

    EIGHT DRAGONS is an old-school scrolling beat-'em-up for up to eight players! Can you defeat the criminal gangs ruling the city and stop MR BIG?

    2019ActionIndieAdventure7.99 USDSingle-playerSimilar games →
  2. 2
    Skull Head World — Steam game cover

    Skull Head World

    Single-player alternative to Second to Nun — playable solo, no multiplayer required. Shares Action and Indie with Second to Nun.

    defend skullheadworld. shoot skulls at invading skulls. collect skulls to protect your skull. flush skulls to upgrade. part single-stick bullet-hell shooter, part top-down physics brawler. super addictive arcade fun.

    2020ActionIndie3.99 USDSingle-playerSimilar games →
  3. 3
    Pocket Bravery — Steam game cover

    Pocket Bravery

    Single-player alternative to Second to Nun — playable solo, no multiplayer required. Shares Action and Indie with Second to Nun.

    Inspired by classic fighting games from the 90's such as Street Fighter, Fatal Fury and The King of Fighters, 'Pocket Bravery' channels the 'Neo Geo Pocket' aesthetic for a modern fighting game with a retro twist!

    2023ActionIndie12.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Twnkl Gft 2: A Lust For Blood — Steam game cover

    Twnkl Gft 2: A Lust For Blood

    Single-player alternative to Second to Nun — playable solo, no multiplayer required. Shares Action with Second to Nun.

    It's Christmas! Pelt the humans with gifts! Quickly!!!

    2024Action2.99 USDSingle-playerSimilar games →
  5. 5
    Tenjutsu — Steam game cover

    Tenjutsu

    Single-player alternative to Second to Nun — playable solo, no multiplayer required. Shares Action with Second to Nun.

    Step into the shoes of a renegade yakuza hellbent on defying her former associates and loosening their grip on the Secret Garden City in this fast and fluid rogue-jutsu from Sébastien Benard, the designer of Dead Cells.

    2026ActionRPGSingle-playerSimilar games →
  6. 6
    Super Crush KO — Steam game cover

    Super Crush KO

    Single-player alternative to Second to Nun — playable solo, no multiplayer required. Shares Action and Indie with Second to Nun.

    Super Crush KO is a fast-paced brawler set in a vibrant, near-future city. Zip up your favourite neon jacket and combo your way through swarms of deadly robots to save your kidnapped kitten and, while you’re at it, save humanity from an AI apocalypse.

    2020ActionIndie14.99 USDSingle-playerSimilar games →
  7. 7
    Ball-it Hell — Steam game cover

    Ball-it Hell

    Single-player alternative to Second to Nun — playable solo, no multiplayer required. Shares Action and Indie with Second to Nun.

    Dodge! Strike back! This is a fast-paced barrage arcade game. Move the character to dodge bullets. Pick the right time to strike bullets back and destroy enemies to get gold coins. Unlock more characters and powerful skills. Keep challenging yourself to get higher scores and rankings.

    2024ActionIndieCasual1.04 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Kung Fury: Street Rage - Ultimate Edition — Steam game cover

    Kung Fury: Street Rage - Ultimate Edition

    Single-player alternative to Second to Nun — playable solo, no multiplayer required. Shares Action and Indie with Second to Nun.

    The original epic introduction to the eternal KUNG FURY beat ‘em up saga. New stages, and the Hackademy. Both THE ARCADE STRIKES BACK and the A DAY AT THE BEACH campaign.

    2015ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Robot Pirates — Steam game cover

    Robot Pirates

    Single-player alternative to Second to Nun — playable solo, no multiplayer required. Shares Indie with Second to Nun.

    You are a robot pirate, sail the sea, jump the ships and collect as much booty as you can in this fun, frantic & formidable platformer! With randomly generated ships and endless challenges!

    2017IndieCasual1.99 USDSingle-playerSimilar games →
  10. 10
    999 — Steam game cover

    999

    Single-player alternative to Second to Nun — playable solo, no multiplayer required. Shares Indie with Second to Nun.

    999 is a puzzle platformer style game in which you must fling your character to the exit through 999 difficult levels. Throw your character around gruelingly addictive, funky, psychedelic, colourful and thrillingly rage-enduing levels and get as far as you can.

    2018IndieCasual9.99 USDSingle-playerSimilar games →