Astronimo is a construction platform puzzler that aims to be the most fun you can have in outer space.
While mining for minerals in the vast reaches of the galaxy, four Hypergiant Inc. employees crash-land on a small planet and become hopelessly stranded.
In the hopes of reuniting with their fleet, you must help them to cover every inch of the planetary surface, solve puzzles in unique and creative ways, and then build a shuttle and fuel it to launch back into space.
Astronimo lifts platforming and customisation to the interstellar medium and beyond with a quirky campaign and customisation tools that stretch the bounds of your imagination.
Chart A Whole Galaxy A fun-filled campaign featuring the Turilia and Acara planets along with three mini moons and discoveries aplenty, with additional planets and moons being rolled out.
Endless Fun with Friends Play co-op with up to three others locally or online and work out how to get back home together with wacky builds, secrets to discover and planets to explore.
Wave. Play Music. Be a dog in space. Astronimo is all about having fun and sharing memories with friends, old and new.
Compose Cosmos The World Editor provides elaborate tools to build and populate your own planets to an incredible level of detail and share your creations through Steam Workshop.
Drag, Drop and Distribute Workshops make crafting the unimaginable easy. If you can think it, then with Astronimo – you can build it!
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…