Best Collectathon Games on Steam
Unlike generic lists, our strategy game recommendations use a rigorous analysis of Steam user reviews to identify and feature only the best, community-validated collectathon games. For those who prefer not to search, check out lists of the most played, top deals and best free to play Collectathon games on Steam.
Filters & Lists
Cat Search In The Wild West
105 Cats are hiding in this old western town! Can you find them all? Sit back, relax, and explore this hand-drawn western town.
Seal World
Meet silly seals, eat fibsh, swim, and relax!
Where Jellyfish 水母在哪里
Search for 100 Jellyfish. A carefully hand drawn 4K scene filled with cute characters. The process is short and won't take up too much player time. You can choose your favorite dyeing for the convenience of color blind players. Extremely easy to achieve.
Love Tavern
After your death due to a car accident, you have been summoned by the goddess to take care of a tavern in an Isekai world. Your job is to hire different girls from various tribes and races to help out the business there, as well as build up room by room of the tavern to expand the business.
100 Asian Cats
🏮🐈 100 Asian Cats - Join the cutest adventure in the Asia! 😻 🌸 Explore the charming hand-drawn artwork of Asian temples 🏯 as you embark on a quest to find 100 adorable cats hidden throughout the game. 🕵️♂️❌ Can you find them all? 🕵️♂️🐈✅
100 Christmas Cats
⛄️🐈 Can you find 100 adorable cats hidden in 🎄Christmas streets? 🎅 Test your attention in this cozy 😸 charming hand-drawn 🎨 hidden object game. 100 Christmas Cats are waiting for you in the BEST hidden objects game! 🕵️♂️❌ Can you find them all? 🕵️♂️🐈✅
Cats Hidden in Jingle Jam
Find 200 cats hidden around a festive holiday village and a winter wonderland in this FREE hand-drawn hidden object game by Travellin Cats - the original viral hidden cats game creator! Can you find them all?
Snail Simulator
Have you ever wanted to be a snail? Now you can be! Explore the vast Snearth with snail friends! Join monthly Snail Parties! MMOS (Massive Multiplayer Online Snails)! BECOME a snail (in a simulation)!
Anode Heart
A semi-open world, monster tamer RPG, set in a digital, futuristic environment, with fast-paced combat, a card minigame and focus on exploration.
An Arcade Full of Cats
Journey through gaming history's time and space, while searching for adorable feline companions in 'An Arcade Full of Cats,' the ultimate pet'em up hidden object game.
Cats Hidden in Maple Hollow 🍂
Find 100 cats hiding in the cosy autumnal town of Maple Hollow in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cats game creator! Can you find them all?
Cavern of Dreams
Embark on a magical quest as Fynn the dragon to rescue your unhatched siblings from the mysterious Cavern of Dreams in this N64-style 3D platformer. Gain new abilities, meet unique characters, solve puzzles, and beware of the mysterious villain.
Corn Kidz 64
The unauthorized, kid-friendly version of the classic Stephen King thriller (or maybe not, maybe it's just a game about one-horned goatbabies)
Old School
Relive your school days in 3D, where old school graphics bring back timeless fun! Create your own star student and attend a schedule full of classes in time to gather the knowledge you need to thrive, while an equally important popularity contest challenges you survive...
Bang-On Balls: Chronicles
A quirky, absolutely content-packed, destructible open-world sandbox adventure with combat, platforming, character customization, and collect-a-thon scavenger hunt experience. Play solo, 2-player split screen, or online co-op for up to 4 players. No paid cosmetic DLC nonsense.
Cats Hidden in Bali
Find 100 cats hiding in Bali in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cats game creator! Can you find them all?
Plant Therapy
Get cozy in this plant collecting and decorating game! Build a beautiful indoor garden from the ground up in your New York City apartment.
Boti: Byteland Overclocked
Jump, Dash, Slide! Dive into a classic 3D platformer experience with Boti: Byteland Overclocked. Explore the stylized insides of a computer as a determined data robot and save Byteland from an ominous threat. Play solo or team up with a friend in seamless co-op.
Strongblade - Puzzle Quest and Match-3 Adventure
Strongblade is a match-3 puzzle game where you play as Sean the Mouse. Travel through a captivating world filled with puzzles, outsmart cunning villains, befriend charming animals, and build unique camps.
Chillquarium
Chillquarium is a cozy and relaxing idle game. Buy fish and raise them in real time, then sell them to turn a profit! Customize your aquarium as you progress from a simple starter tank to your dream setup by filling your collection with rare exotic fish and ultra-rare color variants!
Conbunn Cardboard
A chill and cozy platformer. Hop around collecting the lost CDs of a cute DJ in this land made of cardboard!
Orbo's Odyssey
Hop into Orbo's shoes! Run, jump and drill around your boss's office, make some new friends, and uncover terrifying secrets about the company you work for in this comedically surreal 3D platformer!
Rise of the Triad: Ludicrous Edition
The HUNT Returns... AGAIN! Play the original Cult Classic '90s FPS remastered in 4K Ultrawide with UNLIMITED frame rates, RESTORED content, NEW episodes, a LEVEL EDITOR, online MULTIPLAYER, LUDICROUS gameplay options and MORE. Make 'em EAT LEAD or they'll bury you in a lunchbox!
Cats Hidden in Italy
Find and discover 100 cute cats hidden across Italy in this hand-drawn hidden object game by Travellin Cats - the original viral hidden cats game creator! Can you find them all?