Immerse yourself fully in the pixel perfect world of Monster Sanctuary with the Deluxe edition! Including the full game, the soundtrack, and the monster journal!
What the Deluxe Edition Includes
Master the Monster Sanctuary!
Delve deep into the Metroidvania inspired world of Monster Sanctuary, explore the expansive lands and call upon your monsters to lend their aid in and out of combat! Use their unique skills to fly, ride and brute force your way through environmental puzzles and precise platforming! The world is yours to traverse as you see fit, are you ready to take on the Sanctuary?
Collect, Evolve and Battle!
Your quest begins with a choice of an ancient spectral familiar, a wistful monster who will guide your first steps into the sanctuary. They will be by your side as you catch your first of 101 monsters. From here it is up to you to hatch, collect and train monsters from across the world! Each possesses unique abilities and a skill tree for you to customise as your team grows in strength.
Battle it out in Tactical Combat!
Strategically order your attacks for maximum efficiency, stacking your attacks to deal devastating combos! Grind and find your strongest team to earn the rarest of monster eggs! Encounter formidable foes, endurance challenges and train an unbeatable team!
Clash in Head to Head Battles Across the Globe!
Face off in a test of skill and ability in online player vs player! Gather and train monsters, max out their skill trees and take on friends and foes in an epic battle to have the last monsters standing!
Original Soundtrack
Treat your ears to 41 tracks from across the Metroidvania world of Monster Sanctuary! Relive your adventures alongside the beautiful music of the game!
Monster Journal
Delve even deeper into the world of Monster Sanctuary, learn of the mysteries and secrets which permeate from every corner of the map! With art and lore for all 101 in game monsters and tales from the old world, the journal will take you through an in-depth journey through the game!
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2025-09-10
National Video Game Day Becomes a Full Week
Gaming has grown into a global phenomenon, so of course it earned its own special day! It first kicked off in the 1990s and was originally marked on July 8th, before officially moving to September 12th. To celebrate this year, we’re running a huge YUPLAY storewide promo! Everyone who places an order between 10.09 CET and 17.09 CET will be automatically entered — and at the end, 21 lucky winners will receive a full refund of their order.
Gamescom 2025 has been a total hit this month, so we dedicate our monthly recap rubric completely to it and the highlights we would like to present from it! Get ready for a grand total of 12 exciting news pieces around the latest hit titles, media as well as hardware and in general what you should be looking around for in the coming months and much more. From Borderlands 4 to Black Ops 7, from Little Nightmares III to Ninja Garden 4, and even some NVIDIA news…