Lava, it's actually not very boring or repetitive thanks to DRs. Unlike
Zombies: Running from someone, get killed anyway
TNT: Blow someone up, die
SMP: Kill a creeper, get killed by someone in Protection IV diamond armor and a godsword
BuildBox: Build things, can do this in SSP
AoD: See zombies
Solitude: Actually, solitude is fun. Yes, you get killed a lot, but fallout settings are better than things like SMP :/
A&T: Also fun, but kind of boring when you're not in the mood to play or there's nobody on.
Zombies: Running from someone, get killed anyway
TNT: Blow someone up, die
SMP: Kill a creeper, get killed by someone in Protection IV diamond armor and a godsword
BuildBox: Build things, can do this in SSP
AoD: See zombies
Solitude: Actually, solitude is fun. Yes, you get killed a lot, but fallout settings are better than things like SMP :/
A&T: Also fun, but kind of boring when you're not in the mood to play or there's nobody on.