Feels like more then the sum of its parts. If you can overlook some of the poorer decisions made in it's development its actually a really fun time. Its the only game of its kind and I'd argue its worth playing to see a future that never was.
Its like being on shrooms. One minute its the best gaming experience you've ever had, then you wake up in a pile of shit and garbage and spend the the other 99% of the game trying to figure out how and why you got there.