Actually, World of Goo's concept owes a big debt to Lemmings, the early '90s sensation that involved guiding suicidal green-haired goons across 2D levels loaded with hazards.
...read the complete World of Goo review at GameSpot
It's quite amazing that a development team consisting of basically three people has somehow managed to create such a unique and utterly charming gaming experience like the one found in World of Goo.
...read the complete World of Goo review at WiiWare World