Single-player games like CastleStorm
Below are 20 single-player Steam games similar to CastleStorm, 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 CastleStorm page.
Ranked picks
- 1
Rock of Ages
Single-player alternative to CastleStorm — playable solo, no multiplayer required. Shares Action and Strategy with CastleStorm.
A rock-solid combination of rock-rolling action, deep strategy, and captivating art and music from different ages of history, this is a game of crush or be crushed!
- 2
Rock of Ages 2: Bigger & Boulder™
Single-player alternative to CastleStorm — playable solo, no multiplayer required. Shares Action and Strategy with CastleStorm.
The greatest rock-racing, tower defense, art history game is back! Like the title says, Bigger & Boulder cranks up the surrealism and gameplay with chaotic 4P multiplayer, new time periods, and improved graphics, physics, and destructibility powered by UE4 to be, well… BIGGER AND BOULDER.
- 3
Iron Brigade
Single-player alternative to CastleStorm — playable solo, no multiplayer required. Shares Action and Strategy with CastleStorm.
Join The Mobile Trench Brigade and protect humanity from the evil Monovision menace!
- 4
Goat Simulator
Single-player alternative to CastleStorm — playable solo, no multiplayer required. Shares Indie with CastleStorm.
Goat Simulator is the latest in high-tech Goat Simulation technology.
- 5
Octogeddon
Single-player alternative to CastleStorm — playable solo, no multiplayer required. Shares Action and Strategy with CastleStorm.
You ARE Octogeddon, a massive mutant octopus with one mission: DESTROY the world! Grow more tentacles and evolve each of them into deadlier and deadlier weapons until you become the ultimate eight-legged killing machine!
- 6
Magicka
Single-player alternative to CastleStorm — playable solo, no multiplayer required. Shares Action with CastleStorm.
Magicka is a satirical action-adventure game set in a rich fantasy world based on Norse mythology. The player assumes the role of a wizard from a sacred order tasked with stopping an evil sorcerer who has thrown the world into turmoil, his foul creations besieging the forces of good.
- 7
The Metronomicon: Slay The Dance Floor
Single-player alternative to CastleStorm — playable solo, no multiplayer required. Shares Action and Indie with CastleStorm.
A Rhythm Role-Playing Game! Fight party crashing monsters with the power of music! Level your party and upgrade your gear while dancing to the beat of some groovin' tunes. Grab a friend and combine forces in all game modes in The Metronomicon: Slay the Dance Floor!
- 8
Kingdom Rush - Tower Defense
Single-player alternative to CastleStorm — playable solo, no multiplayer required. Shares Strategy with CastleStorm.
Get ready for an epic journey to defend your kingdom against hordes of orcs, trolls, evil wizards and other nasty fiends using a vast arsenal of towers and spells at your command!Fight on forests, mountains and wastelands, customizing your defensive strategy with different tower upgrades and specializations!
- 9
Angry Birds Space
Single-player alternative to CastleStorm — playable solo, no multiplayer required.
The #1 mobile game of all time blasts off into space! Play over 300 interstellar levels across 10 planets! Whether it’s the icy orbs of Cold Cuts, the volcanic explosiveness of Red Planet, Utopia – a planet made entirely of junk food, or the new Brass Hogs episode ruled by evil Hektor Porko, each episode offers intergalactic fun at every...
- 10
Module TD. Sci-Fi Tower Defense
Single-player alternative to CastleStorm — playable solo, no multiplayer required. Shares Strategy and Indie with CastleStorm.
This is Sci-fi Tower Defense created by gamers for gamers.
- 11
Pinball
Single-player alternative to CastleStorm — playable solo, no multiplayer required. Shares Action and Indie with CastleStorm.
Fantasy Pinball Arcade Games
- 12
Age Of Warbots
Single-player alternative to CastleStorm — playable solo, no multiplayer required. Shares Action and Strategy with CastleStorm.
A sandbox battle simulator game where you can build your own shape-shifting warbots, program their AI, and watch them smash each other up on the battlefield! Join the battles yourself by taking control of the warbots! Use Steam Workshop to check out warbots created by players from around the world!
- 13
Pinball FX Classic
Single-player alternative to CastleStorm — playable solo, no multiplayer required.
Pinball FX Classic is the biggest, most community focused pinball game ever created. Multiplayer matchups, user generated tournaments and league play create endless opportunity for pinball competition.
- 14
Operencia: The Stolen Sun
Single-player alternative to CastleStorm — playable solo, no multiplayer required. Shares Action and Indie with CastleStorm.
Operencia: The Stolen Sun embraces everything you love about classic first-person dungeon-crawlers, enhancing the old-school turn-based RPG experience with modern sensibilities. Guide a team of memorable characters through a world inspired by Central European mythology.
- 15
Pinball FX Classic VR
Single-player alternative to CastleStorm — playable solo, no multiplayer required.
Creating a brand new way to play pinball that deftly combines the look and feel of digital pinball with the sensation of a real-world experience, Pinball FX Classic VR is the premier place for pinball action in VR!
- 16
KickBeat Steam Edition
Single-player alternative to CastleStorm — playable solo, no multiplayer required. Shares Action and Indie with CastleStorm.
From indie pioneers Zen Studios (makers of Pinball FX2 and CastleStorm) comes KickBeat, an innovative rhythm game with a Kung Fu theme, featuring fully 3D characters and high-energy music! You can use your own music to create custom KickBeat tracks, allowing you ultimate replayability!
- 17
Circus Electrique
Single-player alternative to CastleStorm — playable solo, no multiplayer required. Shares Strategy and Indie with CastleStorm.
Circus Electrique is part story-driven RPG, part tactics, part circus management, and completely enthralling– all with a steampunk twist. When everyday Londoners mysteriously turn into vicious killers, only the show’s talented performers possess the skills necessary to save the city.
- 18
Pinball FX
Single-player alternative to CastleStorm — playable solo, no multiplayer required.
Pinball FX is digital pinball evolved. Get the highest score on tables inspired by the biggest brands in entertainment. New tables arrive frequently!
- 19
Star Wars™ Pinball VR
Single-player alternative to CastleStorm — playable solo, no multiplayer required.
Immerse yourself with 8 amazing Star Wars™ Pinball tables in VR - including one based on The Mandalorian - and level up the pinball action with a customizable Fan Cave, Career Mode, Force Powers, and Total Immersion.
- 20
Infinite Minigolf
Single-player alternative to CastleStorm — playable solo, no multiplayer required. Shares Indie with CastleStorm.
Explore thousands of holes created by the community, set new world records, participate in multiplayer competitions, customize your character with unlockable clothes and accessories or create your own courses – the possibilities are endless in Infinite Mini Golf.