SNES and PSP are my favorite consoles even if now I'm mainly PC. SNES was the apogee of 2D in my opinion. And of platformers. 2D graphics were great. Mode 7 is awful however with today eyes. Super Mario World 1 & 2, Donkey Kong Country, especially 2 & 3...Even not very good games could have been good, I don't think it is still pelasant to play today but X-Kaliber 2097 was nice at the time. I'm not a fan of Zelda but I love the one of the SNES and its graphics. In fact I'm disappointed to not having more SNES games. I used to have more, I guess they are somewhere else...
First Game Boy and SNES were the consoles that made me love Nintendo. N64 had great Rareware games. Perfect Dark, GoldenEye, Conker's Bad Fur Day...But 3D at the beginning wasn't so great for most of the other games.
PSP was really good for its time. Metal Gear Acid ² is slept on, concept of collectible cards is great in my opinion. Like Bugs Bunny Crazy Castle 1 on Game Boy. Advance Wars a great one too.
Those two pads are the ones I prefer, they are very complementary
Half-Life C.A.G.E.D. is a great legal MOD of Half-Life, even better in my opinion as ennemies are only humans, it's a short but very pleasant game, challenging if your aim is to speedrun it, what I did several times and it is funny to learn tricks on YouTube even if it's quite hard to execute then ^^
There's a lot of great modifications of official games who exist and respect the original ones...
And a lot of ambitious projects like Skyblivion and Skywind in order to make Oblivion and Morrowind more playables according to nowadays standards...