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.
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Atelier Ryza 3: Alchemist of the End & the Secret Key
The final summer, the final secret... Ryza's final adventure is about to begin!
SpongeBob SquarePants: The Cosmic Shake
Wish-granting Mermaid’s Tears in the hands of SpongeBob and Patrick… What could go wrong? Sure, the very fabric holding the universe together could come undone, opening portals into wild Wishworlds. But that’s nothing our favorite sponge can’t handle- with the right cosmic costume!
Creature Creator
Create your own creatures to explore online worlds with friends and collect new parts to upgrade your stats and abilities! Complete quests, battle enemies, challenge friends to minigames, or just have fun roleplaying — the possibilities are endless when your imagination is the limit!
Hidden Cats in London
Meow meow! Kittens are hidden in London, let's find them all. A short and pleasant experience! Start with a Beautiful monochromatic illustration, relax and find all the cats one by one to reveal the final colored art. Play through different modes, find special cats, and unlock bonus levels!
River City Girls 2
The River City Girls are back! Misako, Kyoko, Kunio, and Riki - joined by newcomers Marian and Provie - hit the streets for an all-new beat-'em-up adventure! Team up for local or online co-op and explore a massive world packed with new abilities, enemies, locations, and more!
Lil Gator Game
Embark on an adorable adventure, discover new friends and uncover everything the island has to offer. Climb, Swim, Glide and slide your way into the hearts of the many different characters you meet on your travels!
Alchemy Garden
Craft magic potions and sell them in your own alchemy shop! Explore the world and harvest plants to discover new recipes! Take care of your own garden of alchemy and decorate the shop as you like!
Super Kiwi 64
Super Kiwi 64 is a 3D-Platformer and Collect-a-Thon, in a low poly late 90s console look.
A Castle Full of Cats
A Castle Full of Cats is a catvania hidden object game where you need to find all the cursed cats in the castle. Save each and every cat and unleash the power of love! ♡
Mosaique Neko Waifus 5
Unique hentai puzzle about flirting with cute anime Neko girls. "Neko Waifus" is a series loved by millions around the world
Coin Flipper
Heads or tails? Coin Flipper is an idle clicker game that is all about flipping lots of coins. Upgrade your coin flips and get even more coins to flip!
The Spirit and the Mouse
Bring kindness and light to the people of Sainte-et-Claire as Lila—a tiny mouse with a big heart! Explore a quaint French village, make electrifying new friends, and do good deeds for those in need in this lush narrative adventure game.
Temtem
Temtem is an online creature-collection adventure. Tame 165 unique creatures across 7 vibrant islands, battle other tamers, tackle mythical Lairs, chase Luma & Umbra variants, and breed your favorite Tems - with friends by your side! Dive into a colorful monster catching adventure, so Temtem up!
MergeCrafter
Welcome to the magical world of Runaria! Explore dungeons, chop trees, mine rocks, and discover hidden treasure! Merge identical items to create valuable resources, Craft new tools and upgrade them with powerful enchantments! Setup passive mining drills and tree farms to rebuild your camp!
Kiwi Clicker - Juiced Up
Deliver more and more kiwis to satiate the kings' hunger - sacrifice their pulp and transcend beyond your fruital form!
Hell Pie
Hell Pie is an obscene 3D platformer that takes bad taste to the next level! Hell Pie sees you grab the horns of Nate, the ‘Demon of Bad Taste’. He is given the honorable task of gathering the disgusting ingredients for Satan’s infamous birthday pie!
Garage: Bad Dream Adventure
You are thrown into a weird world by the machine Garage. Can you escape from it?
A Building Full of Cats
A Building Full of Cats is a hidden object game where you need to pet all the cats in the building. Don't leave any cats behind!
Placid Plastic Duck Simulator
The ultimate high-tech rubber duck simulation, Placid Plastic Duck brings you dangerous levels of relaxation. With chill music, dreamy 3D graphics, and many different happy ducks, your only priority is to float around. Zero Ducks given.
Little Noah: Scion of Paradise
Join the genius alchemist Noah and her cat companion Zipper as they explore ancient ruins to uncover the secrets hidden within! Create unique teams and combos from 40+ recruitable allies in this casual but compelling game!
Amazing Frog? 2
Amazing Frog? 2 is the next generation of Amazing Frog? A Hardcore Parkour, open world buffet of bonkers physics sandbox ...ness.