4th gen is 10 year old...
What are some of your fondest thought or memories of Sinnoh, DP and Pt.
Personally i loved the chilly atmosphere of the region, it was nice conterpart to summery and hot Hoenn and i loved all the new touches the region had: Snowy areas, bllizzard, swamps, lakes, lots of mountain-y aread, fog (even if it was annoying it was cool to be able to experience it in the game), flowery fields, underground and digging, first haunted house in the series, in general a very rich region.
Not to mention i dont think any other games feel so mysterious plot and lore wise and yet the region was calming.
DP is ok but its Platinum where Sinnoh shined the most
Love it.
https://www.youtube.com/watch?v=4NYLAR5oz4A 