Single-player games like SolSeraph
Below are 16 single-player Steam games similar to SolSeraph, 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 SolSeraph page.
Ranked picks
- 1

Smelter
Single-player alternative to SolSeraph — playable solo, no multiplayer required. Shares Action and Strategy with SolSeraph.
You are Eve, fresh out of Eden and armed with a living suit of armor, Smelter. Explore a dangerous new world, battle its bizarre denizens and expand your empire in a desperate journey to find Adam.
- 2

Deathtrap
Single-player alternative to SolSeraph — playable solo, no multiplayer required. Shares Action and Strategy with SolSeraph.
Deathtrap is a Tower Defense game with strong action-RPG elements, a game of vicious tricks, killing machines, rotating blades and splattering blood.
- 3

Aegis Defenders
Single-player alternative to SolSeraph — playable solo, no multiplayer required. Shares Action and Strategy with SolSeraph.
Take on wild beasts, ruthless soldiers, and ancient gods in this 2D Action-Platformer inspired by Tower-Defense combat.
- 4

Kunitsu-Gami: Path of the Goddess
Single-player alternative to SolSeraph — playable solo, no multiplayer required. Shares Action and Strategy with SolSeraph.
A new tale of the Kami awaits... Kunitsu-Gami: Path of the Goddess is a unique Japanese-inspired, single player Kagura Action Strategy game.
- 5

Border Pioneer
Single-player alternative to SolSeraph — playable solo, no multiplayer required. Shares Action and Strategy with SolSeraph.
As the kingdom's most promising pioneer, embark on a legendary journey to tame the frontier! Build thriving towns across various landscapes, fending off waves of diverse enemies until you establish a firm foothold and have explored everything the eye can see!
- 6

The Ember Guardian
Single-player alternative to SolSeraph — playable solo, no multiplayer required. Shares Action and Strategy with SolSeraph.
Defend the embers of hope in this roguelike strategy game set in a post-apocalyptic world. Recruit and command workers to gather resources, build your camp and set up your defenses during the day. When night falls, fend off waves of deadly creatures with powerful, upgradable weapons.
- 7

Thronefall
Single-player alternative to SolSeraph — playable solo, no multiplayer required. Shares Action and Strategy with SolSeraph.
A minimalist game about building and defending your little kingdom.
- 8

Block Fortress 2
Single-player alternative to SolSeraph — playable solo, no multiplayer required. Shares Action and Strategy with SolSeraph.
Choose a planet, build your fortress, and prepare for war. Arm yourself with powerful weapons, deploy troops, and defend your stronghold against relentless attacks. In this action-packed block-builder, survival is earned, and only the strongest will remain.
- 9

Rock of Ages
Single-player alternative to SolSeraph — playable solo, no multiplayer required. Shares Action and Strategy with SolSeraph.
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!
- 10

Rock of Ages 2: Bigger & Boulder™
Single-player alternative to SolSeraph — playable solo, no multiplayer required. Shares Action and Strategy with SolSeraph.
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.
- 11

Zeno Clash
Single-player alternative to SolSeraph — playable solo, no multiplayer required. Shares Action with SolSeraph.
Zeno Clash is an action/fighting game set in a punk fantasy world. The game is played from a first person perspective and the combat is generally up close and brutal. Experience a deep storyline set in a fantastic world.
- 12

Abyss Odyssey
Single-player alternative to SolSeraph — playable solo, no multiplayer required. Shares Action with SolSeraph.
From indie Chilean developer ACE Team comes a new side-scrolling action adventure game featuring a complex fighting engine in procedurally generated levels that destines its three warriors to battle a different abyss each time! Choose your hero and also learn to possess your enemies in the abyss…
- 13

Rock of Ages 3: Make & Break
Single-player alternative to SolSeraph — playable solo, no multiplayer required. Shares Action and Strategy with SolSeraph.
Competitive tower defense meets arcade action and gets rolled up with ACE Team's quirky, Monty Python-esque humor into one giant, creative game for the ages. This time around, you can even make your own levels!
- 14

Clash: Artifacts of Chaos
Single-player alternative to SolSeraph — playable solo, no multiplayer required. Shares Action with SolSeraph.
Hunted by mercenaries of an enemy with untold power, the fighter Pseudo and the creature under his protection begin a perilous quest to the edges of strange lands.
- 15

The Eternal Cylinder
Single-player alternative to SolSeraph — playable solo, no multiplayer required. Shares Action with SolSeraph.
Control a herd of charming creatures called Trebhum and explore an unforgettable alien world filled with exotic lifeforms and surreal environments. Discover dozens of mutations to overcome puzzles, explore new biomes, and survive on a dangerous planet.
- 16

The Deadly Tower of Monsters
Single-player alternative to SolSeraph — playable solo, no multiplayer required. Shares Action with SolSeraph.
Fire up your ray guns, crystal swords, and laser whips, and get ready for thrills and chills! With three incredible movie stars playing out decidedly B-level sci-fi exploits, Dick Starspeed, Scarlet Nova, and Robot will have you ready to jump off the side of the tower—right into adventure!