DS8 has been playing Minecraft on the PC since around age 3. He still likes it but he is looking for other games. I would imagine that after 5 years the same game would get old (or at least I hope so!). One gave that he has been playing a lot for the last 9 months, is Settlers: Rise of an Empire. http://www.amazon.com/The-Settlers-Rise-Empire-PC/dp/B000Q56VHK
When he first started playing this he would plop buildings down randomly, his settlers were naked/starving half the time, etc. But he has become an expert and succeeded in all 15 campaigns on his own. I like how the game improves executive functioning ability--planning, organizing, focus, strategy, etc. I just ordered a copy of Stronghold/Crusader for him which looks similar. He loves history. Since we haven't tried it I can't recommend it but it looks interesting. http://www.amazon.com/gp/product/B002SKDIKE?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00

Please post game suggestions for DS or just in general for other people to benefit.

I know there is another game thread, but this one is specific to computer games for kids that like Minecraft type games.