Ugh, I loved this so much! It gave me such a warm, nostalgic feeling. You did a great job with this project. I really felt like I was reliving my childhood and visiting all the old games I used to play. The art is also really well done and I can see how much time went into it. Great job!
For me it would be RPG like Final Fantasy 7,8,9,10,10-2, Pokemon blue and gold and trading card game, Digimon World, Sim City 1, Golden Sun, Minish Cap, and some Playstation 1 fighting game like Star Gladiator or those ugly 3d Street Fighter Ex+ alpha...
You're right, there is too much stuff, haha...