Here's the thing:
Blockland - Slow to catch up on the whole 3D physics wave that's been going through games recently. But this is a good thing. It means that we've been focusing on building asthetics.
ROBLOX - Had physics from the start. But this led to uglier building.
Blockland - Speed is very good, at the cost of accuracy.
ROBLOX - Speed much slower, much more accurate.
DRAMATIC END!