Take part in an amazing adventure, guiding the explorer Ernest Hamilton and his friendly bird Sasha as they co-operate to solve crafty puzzles and challenges! Progress through 60+ levels set in four unique and visually stunning environments. Enjoy co-op or single player gameplay featuring both action puzzling and traditional problem solving. Immerse yourself into the fantastic storyline filled with extravagant escapades and memorable characters. Join in on the fun as Hamilton’s Great Adventure delivers an exhilarating experience of family entertainment!
Key features:
Story driven and highly addictive puzzle adventure
Very appealing visual presentation
Hot-seat coop that allows players of different skill to play the game together
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.
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Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2026-03-16
Celebrate the Spring by Draining Yuplay’s Profit
Spring time always comes with a sense of freshness and revitalization, so we decided to take a risk make a special storewide promotion that would absolutely kill our profit (and probably get our boss angry). All you have to do to participate is make an order of at least 20€ between 17.03.2026 15:00 CET and 23.03.2026 15:00 CET, and you will get a FREE game coming straight out of our pockets…
Even though Friday the 13th is widely considered as an unlucky date, we at YUPLAY are trying to flip the script for that and turn it into a lucky day for you and this time is not an exception to the rule! We are delighted to announce our FRIDAY 13TH promo and you should absolutely read on the article in order to find out how to best take advantage of this campaign and turn your luck in the right direction for the occasion…
This game does not default to external Bluetooth/USB controllers on Deck, and may require manually switching the active controller via the Quick Access Menu
All functionality is accessible when using the default controller configuration
This game shows Steam Deck controller icons
In-game interface text is legible on Steam Deck
This game's default graphics configuration performs well on Steam Deck
