Single-player games like OscarWildeCard
Below are 11 single-player Steam games similar to OscarWildeCard, 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 OscarWildeCard page.
Ranked picks
- 1

Re:SSS
Single-player alternative to OscarWildeCard — playable solo, no multiplayer required. Shares Strategy with OscarWildeCard.
Collect all six Dragoonballs to make any wish come true. Play as Snake Boy, a talking snake, defeat enemies, and steal their skill cards to build a stronger deck. Complete your journey with the ultimate deck, fulfill your wish, and uncover the secrets of the world!
- 2

Duelyst
Single-player alternative to OscarWildeCard — playable solo, no multiplayer required. Shares Strategy with OscarWildeCard.
The depth of CCG meets the strategy of tabletop gaming in Duelyst! Every choice matters, from your General and deck to positioning on the 9x5 battleboard. Competitive head-to-head turn-based battles at its best!
- 3

Floppy Knights
Single-player alternative to OscarWildeCard — playable solo, no multiplayer required. Shares Strategy with OscarWildeCard.
Meet the Floppy Knights: tangible projections summoned from floppy disks! Tactics fuse with card game mechanics as Phoebe and Carlton, a brilliant young inventor & her robot-arm bestie, square off in turn-based battles. Select your Knights, hone your deck, and execute your strategy for victory!
- 4

Isle of Swaps
Single-player alternative to OscarWildeCard — playable solo, no multiplayer required. Shares Strategy with OscarWildeCard.
Grab your cards, it's time to swap! Battle your school pals in this roguelite deckbuilder where you'll trade for new cards when you win defeat them and rip open booster packs looking for rare cards. Conquer everyones dungeon decks to become Critter Champion of the Playground!
- 5

Monster Train
Single-player alternative to OscarWildeCard — playable solo, no multiplayer required. Shares Strategy with OscarWildeCard.
Monster Train is a strategic roguelike deck building game with a twist. Set on a train to hell, you’ll use tactical decision making to defend multiple vertical battlegrounds. With real time competitive multiplayer and endless replayability, Monster Train is always on time.
- 6

Super Bullet Break
Single-player alternative to OscarWildeCard — playable solo, no multiplayer required. Shares Strategy and Casual with OscarWildeCard.
Save the world of online multiplayer games from a rogue AI in this deck-building strategy roguelite! Collect more than 160 cute and colourful Bullets as you move through maps based on iconic game genres and defeat enemies in challenging turn-based combat.
- 7

Arcanium: Rise of Akhan
Single-player alternative to OscarWildeCard — playable solo, no multiplayer required. Shares Strategy with OscarWildeCard.
Arcanium is an Open-world, Strategy Card Adventure that merges Roguelite and Deckbuilding genres like never before. Control your party of three heroes, craft your deck, unlock a vast amount of cards and items and save the world of Arzu from corruption!
- 8

Artifact
Single-player alternative to OscarWildeCard — playable solo, no multiplayer required. Shares Strategy with OscarWildeCard.
Artifact now features two games: Artifact Classic, the original Dota 2 trading card game, and Artifact Foundry, a special edition with streamlined gameplay, new cards, new single-player content, and an improved new player experience.
- 9

My Ex-Boyfriend the Space Tyrant
Single-player alternative to OscarWildeCard — playable solo, no multiplayer required.
My Ex-Boyfriend the Space Tyrant is a traditional point-and-click adventure which stands out for its gay cast and eye-catching visuals.
- 10

Escape from Pleasure Planet
Single-player alternative to OscarWildeCard — playable solo, no multiplayer required.
Escape from Pleasure Planet is a gay-themed science-fiction adventure game with bright colourful graphics, a fun story and character art by Joe Phillips.
- 11

The Beat: A Glam Noir Game
Single-player alternative to OscarWildeCard — playable solo, no multiplayer required.
In The Beat you take on the role of Leo, a closeted cop investigating a murder in the gay community. Each choice you make has a meaningful effect on the story and the more drama you create the higher your score.