
Ah, the humble sandbox. One of the genres that can deliver absolute classics and steaming piles of garbage all in one go. Also, one of the most addictive genres out there.
One game that tried to harness this fact but fell a bit flat was The Guild 2. Most of us could hardly play it, given a serious RAM leak issue that caused it to crash after playing for a while. On some systems, it barely lasted 15 minutes. On the beefiest of systems, you could play for hours, but that crash was always inevitable.