This content requires the base game in order to play:Prison Architect
Game Description
System Requirements
Activation Details
Welcome to The Rock, Wardens!
Prison Architect: Island Bound introduces more ways to build and manage your prison with helicopters, ships, and lots of water.
Key Features:
Sea and Air. Upgrade your prison’s logistics with a variety of ferry and helicopter transport options that deliver supplies and inmates directly to docking areas around your compound. However, there are also more access points to sneak contraband into the prison.
Chain Link Up. Maximize your prison’s efficiency by linking docks, helipads, and roads to specific deliveries. You can even toggle what services are available to each delivery point within your compound.
Supermax Security. New security objects make it easier to search deliveries and prisoners as they enter the prison, or at key security checkpoints. Additional emergency services can be called when things get out of hand, including Air Firefighters, Elite Ops Teams, and Air Paramedics.
Island Life. Customize your Island or Connected Island Plot with over fifteen nautical tiles and objects. Shape the land around your compound with moats, rivers, and lakes for security, or for style -- no access roads needed!
The Rock. Manage the world’s most famous prison with two premade maps: Alcatraz Prison and Alcatraz Island.
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…
