Single-player games like SIDExLINES
Below are 8 single-player Steam games similar to SIDExLINES, 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 SIDExLINES page.
Ranked picks
- 1

Dream Team Supreme
Single-player alternative to SIDExLINES — playable solo, no multiplayer required. Shares Strategy with SIDExLINES.
Battle the monster invasion in exciting deckbuilding battles straight out of a comic book! Control your robot with specialized cartridges, enhance it and your deck, and collaborate on strategic combinations alongside your team of scientists - it’s up to you to save the world!
- 2

Faraway Galaxy
Single-player alternative to SIDExLINES — playable solo, no multiplayer required. Shares Strategy and Indie with SIDExLINES.
Faraway Galaxy is a card-based roguelite about a battle-hardened space wolf in a bizarre galaxy, focused on short, intense tactical battles and meaningful decision-making. Fight alien pirates, collect artifacts, and uncover new encounters!
- 3

Dicevaders
Single-player alternative to SIDExLINES — playable solo, no multiplayer required. Shares Strategy and Indie with SIDExLINES.
Dicevaders is a dice-based roguelike deckbuilder about leading the ultimate alien invasion. Set in the StarVaders universe, draft and manipulate the dice row, build an unstoppable army, and unleash adrenaline pumping combos through powerful synergies and strategic play.
- 4

Dungeon Raid
Single-player alternative to SIDExLINES — playable solo, no multiplayer required. Shares Strategy with SIDExLINES.
Dungeon Raid is an adventure card roguelike. Dive deeper and deeper into the dungeon. Use everything you find to defeat enemies and kill the final boss. Good luck! And try not to die... from hunger.
- 5

Silent Mainland
Single-player alternative to SIDExLINES — playable solo, no multiplayer required. Shares Strategy and Indie with SIDExLINES.
Silent Mainland is a roguelike deckbuilder based on movement and grid mechanics. Players engage in tactical battles on a vast 5x12 battlefield. Facing waves of oncoming monsters, use card-driven movement and positional control to defeat foes in dynamic formations.
- 6

SlotsNStocks
Single-player alternative to SIDExLINES — playable solo, no multiplayer required. Shares Strategy and Indie with SIDExLINES.
Rig the market in this deckbuilding slot machine roguelike. Draft hundreds of bearish and bullish symbols into your trading machine, collect powerful relics, and manipulate the odds to hit grueling weekly margin calls and avoid going bust.
- 7

Umblight
Single-player alternative to SIDExLINES — playable solo, no multiplayer required. Shares Strategy and Indie with SIDExLINES.
Descend through the corrupted underworld in Umblight, a gearpunk roguelike deckbuilder about merging your cards together. Build a deck of shadow and light cards strong enough to survive, but is it enough to reach the bottom of the world?
- 8

Jackpot Poker Destruction
Single-player alternative to SIDExLINES — playable solo, no multiplayer required. Shares Strategy and Indie with SIDExLINES.
You're not a slot player. You're a Deck Alchemist. JPD is a roguelike video-slot with poker on a 5×5 grid: infuse your cards with Fire, Water, Earth and Air, trigger devastating Reactions, and conquer the world's casinos — one Texas Hold'em boss at a time.