Single-player games like Killjoy Hunter Yuuko
Below are 15 single-player Steam games similar to Killjoy Hunter Yuuko, 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 Killjoy Hunter Yuuko page.
Ranked picks
- 1

Wings of Vi
Single-player alternative to Killjoy Hunter Yuuko — playable solo, no multiplayer required. Shares Action with Killjoy Hunter Yuuko.
Wings of Vi is a challenging 2D platformer in which the player controls the angel Vi, tasked with defeating the Demon Lord Jeh’oul after he is freed from captivity. While inspired by masochistic retro platformers, Wings of Vi aims to cut out arbitrary difficulty in favor of skill based gameplay.
- 2

Shantae: Half-Genie Hero
Single-player alternative to Killjoy Hunter Yuuko — playable solo, no multiplayer required. Shares Action with Killjoy Hunter Yuuko.
Shantae embarks on her first full HD adventure! When a mysterious crime wave sweeps Sequin Land, it’s up to Half-Genie Hero Shantae to save the day! Use Shantae’s devastating Hair-Whip Attack to send monsters flying, or Belly Dance to transform her into more powerful forms!
- 3

Momodora: Reverie Under The Moonlight
Single-player alternative to Killjoy Hunter Yuuko — playable solo, no multiplayer required. Shares Action with Killjoy Hunter Yuuko.
Momodora: Reverie Under The Moonlight is the fourth installment in the beloved Momodora series of 2D platformers. Unleash ravaging combos against a variety of formidable monsters and deftly dodge your way through a cursed land to seek audience with the Queen and dispel the evil that threatens all life.
- 4

YUMENIKKI -DREAM DIARY-
Single-player alternative to Killjoy Hunter Yuuko — playable solo, no multiplayer required. Shares Action with Killjoy Hunter Yuuko.
As long as I have dreams in my heart, I can never escape. I can never awaken from my dreams. Maybe if I follow the dream just past this doorway, then someday I can wake up again...
- 5

Freedom Planet
Single-player alternative to Killjoy Hunter Yuuko — playable solo, no multiplayer required. Shares Action with Killjoy Hunter Yuuko.
Fight your way across the celestial world of Avalice where cats are green, motorcycles drive up walls and monster girls do most of the buttkicking! Freedom Planet is a cartoony, combat-based platform adventure that pits a spunky dragonoid and her friends against an alien attack force.
- 6

Touhou Hero of Ice Fairy
Single-player alternative to Killjoy Hunter Yuuko — playable solo, no multiplayer required. Shares Action with Killjoy Hunter Yuuko.
Touhou Hero of Ice Fairy is an indie game developed by GAMEPULSE.Step into the shoes of Cirno, the Hero of Ice, as she embarks on a journey against evil, liberating Gensokyo and saving her dear princess.
- 7

Gal Guardians: Demon Purge
Single-player alternative to Killjoy Hunter Yuuko — playable solo, no multiplayer required. Shares Action with Killjoy Hunter Yuuko.
In order to save their school after it turns into a massive demonic castle, two "Demon Hunter" sisters slash and shoot their way through this 2D action adventure. Players can swap between control of both characters on the fly, each with entirely different skillsets.
- 8

Neptunia Shooter
Single-player alternative to Killjoy Hunter Yuuko — playable solo, no multiplayer required. Shares Action with Killjoy Hunter Yuuko.
Armed to the teeth, players begin as Neptune in an unworldly 8-bit space dimension ravaged by creatures who burst endless waves of bullets. Shoot, dodge, and defeat the boss in six unique bullet-hell worlds.
- 9

eden*
Single-player alternative to Killjoy Hunter Yuuko — playable solo, no multiplayer required.
A tale of the planet's final love story told using the full force of minori's critically acclaimed illustrative style, engaging musical compositions, and the highly talented staff that has led fans coming back for more every single time!
- 10

Supipara - Chapter 1 Spring Has Come!
Single-player alternative to Killjoy Hunter Yuuko — playable solo, no multiplayer required.
Spring has come, and our protagonist, Yukinari, returns home after 7 years. Between his second cousin Sakura, who meets him outside in a full maid outfit, Hotaru, a half-Japanese beauty with a sharp tongue, and the lazy scheming witch Alice - life just got way more interesting!
- 11

ef - the first tale. (All Ages)
Single-player alternative to Killjoy Hunter Yuuko — playable solo, no multiplayer required.
What starts with a conversation between two long lost friends spills out into a captivating visual novel about four youths struggling to pursue their dreams and find their place in the world as love complicates everything.
- 12

Trinoline All Ages Version
Single-player alternative to Killjoy Hunter Yuuko — playable solo, no multiplayer required.
When tragedy sparks the advancement of science, a sentient android is created. Now, in this heart-wrenching, romantic, and beautiful visual novel, you will explore whether or not it's possible for man and machine to truly love each other.
- 13

Supipara - Chapter 2 Spring Has Come!
Single-player alternative to Killjoy Hunter Yuuko — playable solo, no multiplayer required.
After seven years, Yukinari Sanada has returned to his hometown in Kanagawa Prefecture, Kamakura City, but something feels... different. Both he and his younger sister, Rikka, transfer into Oumi Academy and hope for a fresh start.
- 14

Trinoline Genesis
Single-player alternative to Killjoy Hunter Yuuko — playable solo, no multiplayer required.
Trinoline Genesis continues with all new stories for the original and side heroines of the original Trinoline!
- 15

ef - the latter tale. (All Ages)
Single-player alternative to Killjoy Hunter Yuuko — playable solo, no multiplayer required.
In this direct continuation of "ef - the first tale", Yuu tells the tale of a young woman who has lost one of her eyes due to an accident, but who may have lost so much more beneath the surface.