The Best Collector Games for Linux

Siralim Ultimate is an RPG with over 1200 monsters to collect and customize to your liking. With randomly generated dungeons and post-story content, this game offers a never-ending adventure. The game's specializations and teambuilding options give an insane amount of choice to the player. If you're an RPG fan who loves discovering something new each time you play, Siralim Ultimate delivers.

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! ♡

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!Features:- 300+ cats- 5+ Floors- 50+ hidden cats- Secret cats? Who knows...

Welcome to 'A Park Full of Cats,' a hidden object game that invites you to revel in the enchanting world of amusement parks! Experience the thrill and excitement of the rides and give those cats the fun they truly deserve!

Siralim 3 is a mechanically deep, monster taming RPG. Summon and customize over 700 different creatures to fight for you as you battle your way through randomly generated dungeons. Find rare treasure and use it to craft new items, empower your creatures, learn new spells, and much more.

Create your own creatures to explore online worlds with friends and unlock new parts to upgrade your stats and abilities! Complete quests, fight to the death or just enjoy roleplaying — the social aspect makes it a truly unique multiplayer experience. What are you waiting for? Let's get creative!

A koi breeding game.

Hey, do you have 5 minutes to spare? Let's play hide and seek with 100 cats in Osaka! 😻 Can you find them all?

Dive into a dark world where monsters rule and make pacts with them to defeat an evil young woman seeking power. Hunt, battle, tame and breed monsters to create your own legacy. Together with your monsters, you can restore the balance to Crown Island.

Let's face it, we all were once kids. There was a time when we wanted pets, and there was a moment when we wanted to keep a pet fish. Some of us got what they wanted; some didn't. Some cried, some forgot. Aquario is the game where you can live through this traumatic experience again, or anew.