Games like Justice Ninja Casey
Below are 20 hand-picked alternatives to Justice Ninja Casey for fans of action, adventure, ranked by imho.run's hybrid recommender. Each pick is scored on three signals: collaborative filtering across millions of Steam libraries (which players who logged hours in Justice Ninja Casey also play), content overlap on genres, categories, and storefront tags, and review-mined "vibe" embeddings that catch tonal similarity even when the genre label differs. Sections below cover closest matches, reviewer cross-mentions, more from Sunsoft, and Steam Deck–friendly options. No login required — these picks work anchor-only.
About Justice Ninja Casey: The 16-bit classic comes to the West for the very first time! A princess in a castle has been kidnapped by a group of mysterious ninjas. Luckily for her, a young ninja named Casey is aware of the situation, and embarks on a mission to save her because... He is the Ninja of Justice!
Players who liked Justice Ninja Casey also play
Ranked by collaborative filtering across millions of Steam libraries plus content overlap on genres, tags, and developers.
- 1
Feudal Bros - Tonosama #1
Top pick for Justice Ninja Casey fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Justice Ninja Casey.
Japan. Edo period. After many years of violent wars, peace has returned to the land, but it doesn’t seem like it will last for long. A new danger lurks in the shadows, and only two noblemen can stop it: Lord Baka, a Japanese feudal lord, and Prince Bouffon, a prince from the faraway land of France.
- 2
Ninjin: Clash of Carrots
Second-strongest match for Justice Ninja Casey fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Justice Ninja Casey.
Ninjin: Clash of Carrots is an anime-inspired beat-em-up with varied enemies and deep customization. Play as the rabbit Ninjin, or Akai, the ninja fox, and fight to retrieve the carrots stolen by Shogun Moe! Redeem carrots for weapons, upgrades and more! Supports 2-player online or local co-op.
- 3
Teenage Mutant Ninja Turtles: Shredder's Revenge
Third-strongest match for Justice Ninja Casey fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Justice Ninja Casey.
Teenage Mutant Ninja Turtles: Shredder’s Revenge reunites Leonardo, Michelangelo, Donatello and Raphael as they kick shell in a beautifully realized beat ’em up.
- 4
9 Monkeys of Shaolin
Ranked #4 for Justice Ninja Casey fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Justice Ninja Casey.
The true rebirth of iconic beat 'em up genre in vein of old-school video games! As a simple Chinese fisherman Wei Cheng you have to avenge the death of your friends and family slaughtered in a pirate raid at your peaceful village.
- 5
Phantom Breaker: Battle Grounds Classic
Ranked #5 for Justice Ninja Casey fans by collaborative filtering across millions of Steam libraries. Shares Action with Justice Ninja Casey.
Phantom Breaker: Battle Grounds! Enjoy fast and frantic arcade-style beat 'em up gameplay with cute characters. Beat up hordes of weird enemies with awesome special attacks. Local co-op and PVP supported for up to 4 players!
- 6
Absolum
Ranked #6 for Justice Ninja Casey fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Justice Ninja Casey.
Fight as the outcast heroes of Talamh in a fierce battle to retake magic from Sun King Azra’s grasp in Absolum, an original roguelite beat ‘em up by Dotemu.
- 7
Shovel Knight: Treasure Trove
Ranked #7 for Justice Ninja Casey fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Justice Ninja Casey.
Shovel Knight: Treasure Trove is the complete Shovel Knight collection, containing all 5 games in the epic saga! Dig, blast, slash, and bash your way through a fantastical, 8-bit inspired world of pixel-perfect platforming, memorable characters, and world-class action-adventure gameplay.
- 8
Sonic Mania
Ranked #8 for Justice Ninja Casey fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Justice Ninja Casey.
Sonic Mania is an all-new adventure with Sonic, Tails, and Knuckles full of unique bosses, rolling 2D landscapes, and fun classic gameplay.
Narrow it down
Head-to-head comparisons
More from Sunsoft
Other recommendable Steam games by Sunsoft, ranked by review count so the studio's hits land first.
- 1
Ikki Unite
Another title from Sunsoft, the studio behind Justice Ninja Casey. Shares Action with Justice Ninja Casey.
SUNSOFT relapses... The legendary Bad Game Hall of Famer "Ikki" is back, and this time it's a multiplayer experience! You can't start a riot with just one or two people! Enlist up to 16 friends in this Roguelite madness... Ikki but united!
- 2
Ark of Charon
Another title from Sunsoft, the studio behind Justice Ninja Casey.
Build a mobile fortress on the back of a giant and mysterious walking Tree and embark on a journey in this merge of tower defense and colony simulation.
- 3
Ufouria: The Saga 2
Another title from Sunsoft, the studio behind Justice Ninja Casey. Shares Action with Justice Ninja Casey.
Explore the unique and wacky world of SUNSOFT's Ufouria in this exploration-based side-scrolling game. The levels' terrain change each time you play with new secrets to explore. Be charmed, comforted and tickled by the fluffy felt-like remake of the strange-but-cute world of Ufouria!
- 4
Mahjong Solitaire Refresh
Another title from Sunsoft, the studio behind Justice Ninja Casey.
The tile matching puzzle series "Mahjong Solitaire" welcomes the water-themed "Refresh" to its lineup! Fresh new attire, sweet and simple rules. From the upbeat songs and lovely images, to the new drag controls and panel unlocking system, please enjoy this invigorating addition to the series!
- 5
House Cleaning Survival
Another title from Sunsoft, the studio behind Justice Ninja Casey. Shares Adventure with Justice Ninja Casey.
One hose to clean them all!
- 6
SUNSOFT is Back! レトロゲームセレクション
Another title from Sunsoft, the studio behind Justice Ninja Casey. Shares Action with Justice Ninja Casey.
SUNSOFT revival commemoration! Three carefully selected songs from SUNSOFT's works from the 1980s: "Wings of Madura," "53 Stations of the Tokaido," and "Ripple Island" are included!
- 7
Feudal Bros - Tonosama #1
Another title from Sunsoft, the studio behind Justice Ninja Casey. Shares Action and Adventure with Justice Ninja Casey.
Japan. Edo period. After many years of violent wars, peace has returned to the land, but it doesn’t seem like it will last for long. A new danger lurks in the shadows, and only two noblemen can stop it: Lord Baka, a Japanese feudal lord, and Prince Bouffon, a prince from the faraway land of France.
Plays great on Steam Deck
Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.
- 1
Ninjin: Clash of Carrots
Deck Verified — runs on Steam Deck out of the box. Shares Action and Adventure with Justice Ninja Casey.
Ninjin: Clash of Carrots is an anime-inspired beat-em-up with varied enemies and deep customization. Play as the rabbit Ninjin, or Akai, the ninja fox, and fight to retrieve the carrots stolen by Shogun Moe! Redeem carrots for weapons, upgrades and more! Supports 2-player online or local co-op.
- 2
Teenage Mutant Ninja Turtles: Shredder's Revenge
Deck Verified — runs on Steam Deck out of the box. Shares Action and Adventure with Justice Ninja Casey.
Teenage Mutant Ninja Turtles: Shredder’s Revenge reunites Leonardo, Michelangelo, Donatello and Raphael as they kick shell in a beautifully realized beat ’em up.
- 3
9 Monkeys of Shaolin
Deck Verified — runs on Steam Deck out of the box. Shares Action and Adventure with Justice Ninja Casey.
The true rebirth of iconic beat 'em up genre in vein of old-school video games! As a simple Chinese fisherman Wei Cheng you have to avenge the death of your friends and family slaughtered in a pirate raid at your peaceful village.
- 4
Shovel Knight: Treasure Trove
Deck Verified — runs on Steam Deck out of the box. Shares Action and Adventure with Justice Ninja Casey.
Shovel Knight: Treasure Trove is the complete Shovel Knight collection, containing all 5 games in the epic saga! Dig, blast, slash, and bash your way through a fantastical, 8-bit inspired world of pixel-perfect platforming, memorable characters, and world-class action-adventure gameplay.
- 5
Sonic Mania
Deck Verified — runs on Steam Deck out of the box. Shares Action and Adventure with Justice Ninja Casey.
Sonic Mania is an all-new adventure with Sonic, Tails, and Knuckles full of unique bosses, rolling 2D landscapes, and fun classic gameplay.
Frequently asked about Justice Ninja Casey
- How much does Justice Ninja Casey cost?
- Justice Ninja Casey is listed on Steam at 5.99 USD (current store price; Steam sales may reduce this temporarily).
- Does Justice Ninja Casey have multiplayer or co-op?
- Yes — Justice Ninja Casey supports multi-player play according to its Steam store listing (Multi-player, Shared/Split Screen Co-op, Co-op).
- What games are most similar to Justice Ninja Casey?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Justice Ninja Casey are Feudal Bros - Tonosama #1, Ninjin: Clash of Carrots, Teenage Mutant Ninja Turtles: Shredder's Revenge.
- Who developed Justice Ninja Casey?
- Justice Ninja Casey was developed by Sunsoft and published by Ratalaika Games S.L., Shinyuden.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Justice Ninja Casey.
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