Single-player games like Fallen Isekai
Below are 8 single-player Steam games similar to Fallen Isekai, 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 Fallen Isekai page.
Ranked picks
- 1
POKOR
Single-player alternative to Fallen Isekai — playable solo, no multiplayer required. Shares Strategy and RPG with Fallen Isekai.
POKOR is a story-driven roguelike tactical turn-based card RPG. Players take on the role of Heart, commanding a deck of playing card soldiers to engage in turn-based battles against enemies as they venture deeper into a vast, pale, and ever-changing palace to uncover the truth and the true self.
- 2
Noctiria
Single-player alternative to Fallen Isekai — playable solo, no multiplayer required. Shares Strategy and RPG with Fallen Isekai.
A filthy, brutal, and disturbing horror roguelike deckbuilder. Choose your hero, build your deck, combine devastating status effects, and cross Noctiria: a sick urban city where every run drags you deeper.
- 3
Lodge of Complaints
Single-player alternative to Fallen Isekai — playable solo, no multiplayer required. Shares Strategy with Fallen Isekai.
The Lodge of Complaints is a mythical place where all grievances are heard, big or small. Do you seek peace, a cure for cancer, or even ask for brand new feeling socks? The journey is tough but worth it. Fight battles, upgrade your deck, and evolve through strange encounters. Champion your cause!
- 4
Voice of Belldona
Single-player alternative to Fallen Isekai — playable solo, no multiplayer required. Shares Strategy and RPG with Fallen Isekai.
A sci-fantasy roguelite deckbuilder set in a world collapsing under cosmic instability. To stop the turmoil, humanity created a white-haired, godlike girl with overwhelming power and social anxiety. Enter the Vortex Zone, summon your allies, form your battle line, and tear through the enemy forces.
- 5
XenoWorld ~The Rondeau of Astra~
Single-player alternative to Fallen Isekai — playable solo, no multiplayer required. Shares Strategy and RPG with Fallen Isekai.
《異境迷走TRoA》是一款結合戰棋、卡牌和Rogue的戰棋遊戲。你將操控「主戰者」，在一關又一關的迷霧森林中，擊敗所有敵人，並揭開異世界「亞斯特大陸」的秘密......
- 6
Nowhere Prophet
Single-player alternative to Fallen Isekai — playable solo, no multiplayer required. Shares Strategy and RPG with Fallen Isekai.
Prepare your decks and go on a pilgrimage through the wasteland! Nowhere Prophet is a unique single-player card game. Travel across randomly generated maps and lead your followers in deep tactical combat. Discover new cards and build your deck as you explore this strange, broken world.
- 7
Children of Zodiarcs
Single-player alternative to Fallen Isekai — playable solo, no multiplayer required. Shares Strategy and RPG with Fallen Isekai.
A story-driven, tactical RPG set in the fantasy realm of Lumus; a world divided by affluence and poverty. Take control of Nahmi and her fellow outcasts, utilising a brand new deck and dice based combat system to strike a blow to the noble Lords’ and Ladies’ unquenchable thirst for profit.
- 8
Touhou: Lost Branch of Legend
Single-player alternative to Fallen Isekai — playable solo, no multiplayer required. Shares Strategy and RPG with Fallen Isekai.
Welcome to Eientei, combine multiple colors of mana to build your ideal deck, duel with gensokyo girls, and chase back the mysterious moon treasure. Also, enjoy the unpredictable Roguelike with fantasy Danmaku!