Games like Project Viper
If Project Viper is your kind of game, the closest matches are SumMon, Pathos and Desk Top Racer — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Project Viper: Project Viper is a point-and-click RPG. The key to mastery is the items you use and how you use them. Find a variety of unique items to exploit your enemies with. Progression is key to finding out who you truly are...

Players who liked Project Viper also play
Steam players who put hours into Project Viper also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
SumMon
WHY THIS
Top pick for Project Viper fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Project Viper.
Capture monster souls, split your own, and shapeshift into them simultaneously. Manipulate the terrain, exploit enemy weaknesses, build synergistic teams, and master dice-driven tactical battles on your journey to defeat the Summoner Masters and reclaim your honor.
Pathos
WHY THIS
Second-strongest match for Project Viper fans by collaborative filtering across millions of Steam libraries. Shares Adventure and RPG with Project Viper.
Pathos is a turn-based fantasy adventure inspired by retro dungeon crawlers. Experience deep, emergent gameplay with modern graphics, sound and a touch-first interface. Extensively customise your character and embark on epic procedurally generated campaigns.
Desk Top Racer
WHY THIS
Third-strongest match for Project Viper fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Project Viper.
Turn your desktop into a living racetrack with this idle racing management game. Acquire cars, equip parts, and compete online against other players. Win championships and expand your garage through Mastery, Collections, and new rewards.
Computer Manufacturer
WHY THIS
Ranked #4 for Project Viper fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Project Viper.
Develop your computer empire, control costs, and increase profits. Decide whether to develop hardware in-house or purchase it, and whether to prioritize cost-effectiveness or pursue higher profits. The choices are all up to you.
Cultivation Idle
WHY THIS
Ranked #5 for Project Viper fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Project Viper.
A casual cultivation-themed incremental idle RPG. Start as a Qi Refining cultivator, auto-train, idle, break through realms, explore maps and dungeons, defeat monsters, collect gear, skills, materials, pills, spirit stones and pets, farm, fish, chop wood, mine, cook, forge, and plan long-term growth
SURVIVAL ARCHIVE
WHY THIS
Ranked #6 for Project Viper fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Project Viper.
In this world consumed by chaos, there is no savior. Only you and your cards—explore the vast world, encounter NPCs by chance, battle enemies, plant and harvest, and discover how to make tomorrow better.
Noah's Dilemma
WHY THIS
Ranked #7 for Project Viper fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Project Viper.
A sudoku-inspired strategy roguelike where you build a team of animal sailors and guide your ark through perilous seas. Master tactical placement, face unpredictable encounters, and battle deadly foes as you chart a course through this reimagined world of Noah's Ark.
Claimfall
WHY THIS
Ranked #8 for Project Viper fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Project Viper.
Inspired by Path of Exile, Claimfall distills the addictive depth of modern ARPGs into a loot-focused semi-idle management game. Customize skills, craft powerful items and make specialized builds for your characters. Explore the campaign and refine your strategy to conquer the endgame.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Doki Doki Literature Club!
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Project Viper.
The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.
Life is Strange - Episode 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Project Viper.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Project Viper.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
Bongo Cat
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Project Viper.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
The Murder of Sonic the Hedgehog
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Project Viper.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Project Viper.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
Sheepy: A Short Adventure
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Project Viper.
A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.
missed messages.
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Project Viper.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
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Head-to-head comparisons
Frequently asked about Project Viper
- Does Project Viper have multiplayer or co-op?
- Yes — Project Viper 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 Project Viper?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Project Viper are SumMon, Pathos, Desk Top Racer.
- Who developed Project Viper?
- Project Viper was developed by FennixIndi.
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 Project Viper.
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