Koop Slime Heroes PC

Journey with your fellow slimes to save the ancient guardians from a mysterious corruption taking over the land. On your own or with a friend through couch and online co-op, explore a whimsical world filled with secret passageways, challenging puzzles and battle dungeons, and forgotten treasures. Consume special gems and dynamically combine them to create unique magical skills. Level up and fight back against the corrupted minions and terrifying bosses to restore the land.

Make Your Slime Your Own

Give your slime its own personality in the character creator — choose its eyes, smile, and colors!

Dynamic Abilities

Collect and consume gems dropped from defeated enemies and dynamically combine them with thousands of combinations to discover new magical attacks that suit your playstyle at any time. 

Visit Puzzle and Battle Dungeons

Put your skills to the test in puzzle and battle dungeons found throughout the map, and gain helpful rewards and items to help your slime along their journey.

Challenge A Variety of Bosses

Each area has its own challenging boss to defeat. Choose the right build and learn their evolving attack patterns. Once defeated, visit the boss dungeons to challenge them again for helpful rewards. 

Gain Weapons and Gear

From swords to hammers to spears and discs, gain new weapons to aid you on your journey. Search hidden areas and help the world’s inhabitants to collect hats with helpful stat buffs that will keep you fashionable and ready for battle.

Play With Friends

Go it alone or jump into a friend’s game at any time through couch, online, or remote play co-op. Use the shared loot system to your advantage to create complementary abilities.

Travel Across an Expansive World

Explore six distinct regions and meet their guardians. Discover secret passageways and hidden areas. Return to previously explored areas to find even more secrets!