Single-player games like UDONGEIN X
Below are 12 single-player Steam games similar to UDONGEIN X, 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 UDONGEIN X page.
Ranked picks
- 1
TOUHOU GAIDEN
Single-player alternative to UDONGEIN X — playable solo, no multiplayer required. Shares Action with UDONGEIN X.
THE YEAR IS 1999... In this 2D action platformer based on Touhou Project, play as Youmu or Reimu in a desperate struggle to stop a bloody war. Fight your way through a variety of challenging levels and brutal boss battles with no shortage of bullet hell.
- 2
UDONGEIN X2
Single-player alternative to UDONGEIN X — playable solo, no multiplayer required. Shares Action and Indie with UDONGEIN X.
Udongein X2 is a 2D bullet hell platformer featuring an open world that takes place primarily in Gensokyo, the main setting of Touhou Project. More importantly... What would you do if you were invited to hell?
- 3
Folclore Xamin
Single-player alternative to UDONGEIN X — playable solo, no multiplayer required. Shares Action and Indie with UDONGEIN X.
Folclore Xamin is an intense 2D action platformer and run-and-gun game. Featuring beautiful hand-drawn animations, you control the Xamin twins who wield the power of nature. Master shooting, jumping, and dashing to defeat forest spirits and conquer the Amazon!
- 4
TouHou Makuka Sai ~ Fantastic Danmaku Festival Part III
Single-player alternative to UDONGEIN X — playable solo, no multiplayer required. Shares Action and Indie with UDONGEIN X.
"Touhou Makuka Sai ~ Fantastic Danmaku Festival Part III" is a bullet hell shooting game with a distinctive, glamorous presentation style. It is the third game in the Touhou Makuka Sai series. The strange moon seems to hide a new conspiracy. Charge into the deep world on the eternal night!
- 5
Guns of Fury
Single-player alternative to UDONGEIN X — playable solo, no multiplayer required. Shares Action and Indie with UDONGEIN X.
Guns of Fury is a retro-inspired action platformer that combines the run & gun and Metroidvania genres. Explore a vast interconnected world, gain new abilities and weapons, battle epic bosses and stop the plans of an evil corporation before it’s too late!
- 6
東方幕華祭 TouHou Makuka Sai ~ Fantastic Danmaku Festival
Single-player alternative to UDONGEIN X — playable solo, no multiplayer required. Shares Action and Indie with UDONGEIN X.
Fantastic Danmaku Festival is a Touhou Project fanfiction STG with colourful danmaku, beautiful remix music and original music. Besides the characters we know in Touhou Project, there is also a brand new original character named Nix in this game! With the Scarlet Devil mansion as their stage, the girls are soaring in the sky of Gensokyo!
- 7
Haunted Lands
Single-player alternative to UDONGEIN X — playable solo, no multiplayer required. Shares Action and Indie with UDONGEIN X.
Slay grim cultists, infernal minions, and nightmarish creatures in this dark and bloody retro-inspired action platformer. Uncover secrets, acquire powerful artifacts, and face challenging bosses in the Haunted Lands.
- 8
東方剛欲異聞 ～ 水没した沈愁地獄
Single-player alternative to UDONGEIN X — playable solo, no multiplayer required. Shares Action and Indie with UDONGEIN X.
不思議な力を持つ少女たちを操作して異変の解決を目指す2D弾幕アクションゲーム。立ち塞がる敵が繰り出して くる圧倒的弾幕を時には避け、時には攻撃で無害な水にして切り抜け、戦場に溢れた水を使う事で強力な攻撃 「スペルカード」を繰り出し決闘を制していく駆け引きのゲームです。 主人公は複数から選択可能で、ストーリーもゲーム内容もそれぞれ個性に応じて違った展開を楽しめます。 無数の弾幕とライバルを蹴散らし、この世界の異変の元凶をその目で確かめてください。
- 9
Mega Man 11
Single-player alternative to UDONGEIN X — playable solo, no multiplayer required. Shares Action with UDONGEIN X.
Mega Man is back! The newest entry in this iconic series blends classic, challenging 2D platforming action with a fresh new visual style. The new Double Gear system boosts Mega Man's speed and power for a new twist to the satisfying gameplay the series is known for.
- 10
Mega Man X Legacy Collection
Single-player alternative to UDONGEIN X — playable solo, no multiplayer required. Shares Action with UDONGEIN X.
Mega Man X Legacy Collection includes the legendary 16-bit titles and the series’ exciting foray into the 32-bit era: Mega Man X, Mega Man X2, Mega Man X3, and Mega Man X4. Test your skills in the new X Challenge mode, which pits players against two deadly bosses at once.
- 11
Touhou Mystia's Izakaya
Single-player alternative to UDONGEIN X — playable solo, no multiplayer required. Shares Indie with UDONGEIN X.
A brand new pixel art restaurant simulator based on the Touhou Project! Play as Mystia, the owner of a small izakaya. Collect ingredients by day, cater to the customers by night, learn recipes from familiar characters, and become the best izakaya owner in all of Gensokyo!
- 12
Touhou Artificial Dream in Arcadia
Single-player alternative to UDONGEIN X — playable solo, no multiplayer required. Shares Indie with UDONGEIN X.
Explore Gensokyo from an outsider's perspective in this old-school Touhou DRPG!