Timed segments in RPGs. Its okay for a boss fight (think emerald weapon) but training escape where before whatever terrible thing happens while spawning random encounters sucks.
End of 2009 Predictions (Set, January 1st 2009)
Wii- 72 million 3rd Year Peak, better slate of releases
360- 37 million Should trend down slightly after 3rd year peak
PS3- 29 million Sales should pick up next year, 3rd year peak and price cut