http://www.siliconera.com/2012/03/23...at-a-dinosaur/
Hmm.
1: a T-rexx
2: a blade of grass
3: an unchained melody

some various speculation:

Patrick Swayze and the Miracle of Photosynthesis. His assistant is a T. Rex.
Layton rip-off.
Dinosaur = D
Grass = Grass
Patrick Swayze = ZE
Clean all that up and you get: Degrassi
Answer: Degrassi the video game
I would definetely buy a game were you emulate the pottery wheel scene from Ghost with a T-Rex replacing Swayze while changing the location to a garden.