Well, I think Strong Bad may like
Roguelikes...Not love them of course, they don't usually got chicks. But check out these screenshots of GOOD GRAPHICS...
This picture links to Doom RL. Why play regular Doom with those lame graphics when you can do a graphics upgrade to ASCII?
This picture is a picture from the game Drawf Fortress
, and the picture links to a Let's Play of an earlier version of Drawf Fortress. In this lovely picture, you can see the great drawf-wizard Sankis beat up the Elite Marksdwarf Kadol Lokumad...while on fire.
And here's two images from the roguelike that I enjoy the most. Liberal Crime Squad
. Alright so Marzipan might like it more than Strong Bad (since the goal of the game is to create a Liberal utopia, for example, stopping pollution, freeing bunnies, having gun control, and other Liberal stuff), maybe. But still...
The game is a satire, but it is best to be very careful. I can't find an image at the moment, but you could also have people use the power of rock (guitars) to convert your enemies onto your side. And you can go on dates and seduce people to be Love Slaves. So maybe Strong Bad might like it.
EDIT: Er, if anyone wants to play LCS, you could check out this forum
where they discuss it as well (to gain tips). The Liberal Crime Squad wiki is a little outdated.