Single-player games like SYDI
Below are 8 single-player Steam games similar to SYDI, 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 SYDI page.
Ranked picks
- 1
Shards of Order
Single-player alternative to SYDI — playable solo, no multiplayer required. Shares Indie and Adventure with SYDI.
A grim RPG with card-based combat where nothing stays dead. Lead a party of survivors through a world undone by shattered Laws. Restore them and reshape the rules of the game, but be ready to face the consequences.
- 2
Serenity
Single-player alternative to SYDI — playable solo, no multiplayer required. Shares Adventure and RPG with SYDI.
Defeat enemies and uncover secrets with the power of music in this Rhythm RPG! Explore a dying world with diverse environments, wrap your head around nightmares, travel through time, make friends, pet cats, and uncover truths lost not only to history, but maybe even the narrative itself.
- 3
Legend of Deepshade: The Shattered Seal
Single-player alternative to SYDI — playable solo, no multiplayer required. Shares Adventure and RPG with SYDI.
A classic grid-based first-person dungeon crawler inspired by the RPG greats of the 80s and 90s. Explore handcrafted dungeons, solve deadly puzzles, battle monsters, and uncover the secrets hidden beneath Deepshade.
- 4
Carnosis
Single-player alternative to SYDI — playable solo, no multiplayer required. Shares RPG with SYDI.
Carnosis is a horror dungeon crawler set in a grimdark empire filled with mutated monstrosities and war machines. Sever enemy limbs, steal the flesh of defeated foes, and chain devastating status combos to butcher your way to the emperor.
- 5
Echoes From Below
Single-player alternative to SYDI — playable solo, no multiplayer required. Shares Indie and RPG with SYDI.
Lead a guild of hunters in this tactical dungeon-crawler RPG where personal bonds of love, rivalry and grief shape your tactics, and permadeath makes every loss matter. How many will you bring home?
- 6
Succubi Domini
Single-player alternative to SYDI — playable solo, no multiplayer required. Shares Indie and Adventure with SYDI.
Seduce beautiful succubi and lead them into battle! Shape destiny in an RPG that blends dark fantasy, sharp humor, and strategic combat.
- 7
Second Odium
Single-player alternative to SYDI — playable solo, no multiplayer required. Shares RPG and Early Access with SYDI.
Seek purpose while managing a plethora of various afflictions and personality traits in hopes to survive an endless barrage of nightmarish threats that continuously seek to consume your mind.
- 8
Darkwood 2
Single-player alternative to SYDI — playable solo, no multiplayer required. Shares Adventure and RPG with SYDI.
Roam freely around the scorched deserts of a dying sea as you secure resources and explore the mysteries of Darkwood. But beware nightfall – seek shelter, shore up your defenses, and pray for the morning light as the horrors of the world hunt the ill-prepared.