Editor's note: Radical Castle is one of the earliest graphical adventure games, and is a key component in the point-and-click revolution ushered in by the Macintosh in the mid-to-late 80s. If you have any interest in adventure games, you should play this. -mossy_11

Radical Castle is a 1986 World Builder adventure classic designed by Christopher Kent Wigginton, which was originally distributed as shareware on multiple cover disks. I first came across Radical Castle around 1988. As a kid I would wait around in mumʼs office fiddling with her Mac Plus. The office had an intranet that I used to search for shareware/freeware apps. When mum returned to her office she was often surprised to see little gadgets on her computer, such as eyes that followed the mouse and Oscar the Grouch in the trash. Radical Castle fit in well with these gadgets.

You play the role of a squire who has fallen out with the king over a secret meeting you had with the princess. Although you are repentant and honestly thought that the princess was a serving wench, the king still isnʼt happy. He gives you a choice between death and a long quest to find an oracle that an evil wizard has stolen.

Leading digital distribution platform Steam finally made its way to the Mac on May 12, with around 50 launch games. The Mac Steam library now includes 96 titles, including newly released ports of Half-Life 2, Torchlight, and Portal. Check out the MacScene community’s reaction here, here, and here, in addition to a Portal-specific thread here.

As proof of a drastically changing tech landscape, Apple’s market capitalisation surpassed that of Microsoft last week, making it the largest technology company in the world. This marks one of the most incredible turnarounds in any company’s history, with Apple having been all but dead back in 1997, when Steve Jobs returned as CEO. Don’t celebrate too soon, though, because the happy folks at Microsoft are still way ahead on revenue.

In exciting news for Amiga fans, a new emulator called PUAE has been released. PUAE merges Richard Drummond’s E-UAE 0.8.29 with the latest version of WinUAE, and is available for Unix-based platforms. You can download the latest version from here, or check out Ultimate Amiga for more information.