Coding Epiphany have posted a great, easy to read, easy to follow guide for setting up your Raspberry Pi for a spot of old school gaming using the Retro Pie & Arch packages.
Part 1 –
Part 2 covers DOSbox –
I must admit, after the initial flurry of excitement when I received my Pi and experimentation that followed with with Raspbian, RaspBMC and the ‘Atarberry’ 2600 I’ve not actually done much else with it since.
These great guides might just spur me on to take another look sometime soon.