Lucia checks her pocket watch. The thing is fueled by a mix of high-tech nonsense and Vampire blood. As her ship rounds the moon, the Vampires' space-fortress comes into view…
Bullet Hell Deckbuilder
Moon Watch mixes deckbuilding strategy and bullet hell action, where time itself becomes your weapon!
Control the flow of time to think strategically and weave impossible odds in your favor.
Complete challenges to unlock new cards and characters with unique attacks and abilities.
Refine your deck to build devastating combos.
Discover rare relics that completely change your run.
Hunt the darkest threat the world, and the moon, has ever known.
Wield Three Unique Characters
Unlock their specialized playstyles, decks, and powerful relics!
Lucia the Nun
Your go-to starter character! She uses garlic to control space and projectiles to attack enemies. Straightforward and dependable.
Nina the Ninja
A melee queen! Nina thrives in close combat with dashes to evade enemies and powerful sword slashes. She also has a “curse” ability to weaken foes, making her a great pick for those who love risk and reward.
Encio the Engineer
A creative powerhouse! Encio uses pinball ability to move around the level, relies on electricity and turrets as offense. Also has a “charm” ability that he can use to turn enemies against each other.
This is it. Our chance to strike back at the Vampire Lords who haunt our planet from above!
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…