#bolo game

I helped at a outdoor church retreat for 6th graders this week so I've just been asked this question :)

Unfortunately it's a 4-way tie —

Games that are mysterious:

Coma

Pajama Sam 1, but the demo version (the game ends right when you get to the door of Darkness's room)

Games that involve terraforming:

Bolo

Roller Coaster Tycoon 1 & 2

And because they're so great, the runners up:

Knytt, Ragnarok Online, Donkey Kong 64 multiplayer, Rodger Dodger (from the After Dark screensavers), Pikmin