Just a heads up if you decide to get one. The emu sites don't have those games you mentioned, some kind of copy thing Nintendo got going, so you'll prob have to go torrent in that case. I've put most of the other classics on it though, it's actually very easy to mod it yourself (basically a PC program that does everything, you just plug in the USB) and even easier to add games.I've thought about modding mine. Mainly want the other two DKC games and Super Mario All-Stars. Would make it easier to just play on this versus getting out the OG SNES.
The 5th gen was rough around the edges but as long as you're playing on a CRT TV the games look okay in my opinion. I couldn't play PS1 and N64 with their stretched out image on my HDTV. N64 classic will solve that issue with HDMI built in.Honestly the n64 hasn't aged well imo, playing GoldenEye today makes my brain drop connection to hands. Also the games look horrible, not charmingly so either. The only game I would say still plays great is Mario 64 imo.