IMHO.

Single-player games like Wonder Warp

Below are 9 single-player Steam games similar to Wonder Warp, 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 Wonder Warp page.

Ranked picks

  1. 1
    Viral Reload EX — Steam game cover

    Viral Reload EX

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

    Viral Reload EX is a shoot-em-up with a dash mechanic where you shrink down to fight infections at a microscopic scale! Can you defeat the evil Kyle Kaboom before he destroys the moon?

    2026ActionIndie7.49 USDSingle-playerSimilar games →
  2. 2
    Unless — Steam game cover

    Unless

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

    Challenge yourself and master 4 Distinct worlds with 66 finely tuned level screens and climb to the top of the Steam Leaderboards in this retro pixel art speedrunning platformer!

    2025ActionIndieAdventureFreeDeck PlayableSingle-playerSimilar games →
  3. 3
    SPASE DEFENSE — Steam game cover

    SPASE DEFENSE

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

    Stranded on a far flung planet, hold out for rescue against alien foes with a variety of guns, lasers, and explosives.

    2024ActionIndie5.99 USDSingle-playerSimilar games →
  4. 4
    ITZO — Steam game cover

    ITZO

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

    You’re a mediator trying to prevent an interplanetary conflict. How will you do it? By destroying infrastructure, overthrowing a monarchy, wiping out a hive, and eradicating half of a nebula… All this and more in ITZO, an 8-bit bullet hell game!

    2026ActionIndieFree To PlayFreeSingle-playerSimilar games →
  5. 5
    Exterminators of Saturn — Steam game cover

    Exterminators of Saturn

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

    A top down, twin stick shooter inspired by classic retro arcade games with loads of enemies, fast paced bullet hell combat, big boss battles and tons of bullets.

    2025Action9.99 USDSingle-playerSimilar games →
  6. 6
    Pingers — Steam game cover

    Pingers

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

    Pingers is an addictive 'one-more-round' score chaser which is perfect to play solo or with friends. Ping your way to victory and see just how far you can get!

    2021ActionIndieFree To PlayFreeDeck VerifiedSingle-playerSimilar games →
  7. 7
    Roarr! The Adventures of Rampage Rex — Steam game cover

    Roarr! The Adventures of Rampage Rex

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

    An arcade game with a co-op mode in which an angry female T-Rex must defeat space invaders. Stylish, cartoon, polygonal graphics and murderous opponents from the universe - this is just a real Jurassic adventure!

    2018ActionIndieAdventure2.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    D-Corp — Steam game cover

    D-Corp

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

    D-Corp is a couch multiplayer game for up to 4 players. Co-operate on tasks such as turret maintenance and harvesting natural resources while being under continuous attack by alien cacti! Whack your friends in the versus mode.

    2021ActionIndieCasual19.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    The Walks We Used To Take — Steam game cover

    The Walks We Used To Take

    Single-player alternative to Wonder Warp — playable solo, no multiplayer required. Shares Indie and Casual with Wonder Warp.

    Hey Dad, this might be a bit strange, but I’ve made a game for you. It’s about you and me, and the walks we used to take. Could you let me know what you think once you’ve finished it? - Junebug

    IndieCasualSingle-playerSimilar games →