Guevara said:
Which portable games do you believe deserve to be on the list? I enjoy portable gaming but there seem to be far fewer classic games. The few games I would put in my top 20 would be Link's Awakening and Metroid: Zero Mission/Fusion, but I still think the console verions of these series are better.
Well in general it's not exactly fair to compare almost the first 10 years of the Game Boy to what consoles had to offer. All the big name games had even bigger and better versions on the consoles of the time (Metroid, Mega Man, Kirby, Final Fantasy, etc.), and it wasn't until the GB -> GBC transition we started seeing truly unique concepts that differentiated themselves from console games.
To me I think games that were "different" proved to be some of the best (think Kirby's Tilt 'n Tumble, Pokemon), and also those that mastered the respective genre in 2D (think Mario Golf, Link's Awakening). And then with the GBA it was the one's that managed to revitalize classic 2D genres with modern game concepts (think Astro Boy, Mario & Luigi) but also new game ideas despite limited hardware (Wario Ware, Tony Hawk). And then with the PSP and DS games that brought to life new gameplay concepts in handheld form (think Lumines, Kirby Canvas Curse, Professor Layton).
I mean honestly handheld platforms have some very highly regarded games. While I love Pokemon RBY/GSC, Pokemon DPt/HGSS are clearly superior, and the only reason the former is on there is nostalgia. Just as Super Mario Bros. DX is superior to Super Mario Bros.