personally i kinda like blender, its and all in wonder type package - you can make some pretty simple Playstation-eque games (similar to what you could on the Yaroze)
but its not really anything you'd want to always use, its more for hobbiests than anything else ... Pro is more like a stepping stone onto bigger and brighter things.
its also a kickass hobbiest product too
but still his decision, you can't make it for him can you else he'll become another of a long line of the "oh dbpro isn't exactly what i'd hoped" people
Tsu'va Oni Ni Jyuuko Fiori Sei Tau!
One block follows the suit ... the whole suit of blocks is the path ... what have you found?