"I've looked at castles from both sides now..."

If you're in the real estate biz, castles can be a real tough sell. Hot in the summer, impossible to heat in the winter, and who wants to maintain a moat in this day and age? Not to mention defending it from every marauding yahoo that decides to lay siege in your front yard. For all you castle owners out there, Castle from XGenStudios lets you vent the frustration.

And on the other side of the coin, there's Catapult. (Shockwave plug-in required for both games)