It was the DS for me. I bought it on release day, because being able to play a 3D game on a handheld game was something insane back then, truly revolutionnary, since GBA etc used to be only 2D games.
I bought it with Mario 64. After finishing it, I realized that no other games were as pretty as Mario 64, lot of stuff was actually still 2D, and there were not many games interesting me.
I ended up buying Need For Speed Underground 2, expecting something "similar" but obviously downgraded, from the ps2 version, and what I got was uber trash that felt and looked like a 5$ mobile game. I decided to sell the console after that lol. These are the only two games I owned on DS.
I sold it to my neighbour, and I bought the PSP a few weeks or so after its release.
Not long after that, my neighbour didn't find any interesting game on the DS, and when he saw me playing games on PSP, he then sold the DS too and bought the PSP
