A - Assassin's Creed, Arkanoid, Act Raiser, Ardy Lightfoot,
B - Bomberman, Battletoads, Bubble Bobble, Balloon Fight, Boogerman, Blackthorne, Bubsy, Bust-A-Move, Bioshock, Burnout
D - Double Dragon, Dig Dug, Donkey Kong, Dr. Mario, Dragon Quest, Dragon's Lair, Duck Tales, Darius, Donkey Kong Country, Doom, Dungeon Maker, Dead Space
E - Earthbound, E.V.O. Search for Eden, Elder Scrolls
F - F-Zero, Final Fantasy, Fire Emblem, Faceball 2000, Final Fight, Flashback, Front Mission, Fallout 1/2/3
I - Ice Climber, Itadaki Street, Illusion of Gaia
J - Joust, Joe & Mac.
N - Ninja Gaiden, No More Heroes.
P - You've already got lots of choices for P, but allow me to complicate the matter further by bringing up Paperboy, Parodius, Pinball, Pirates!, Princess Tomato in Salad Kingdom, Punch-Out!!, Pilotwings, Pipe Dreams, Pocky & Rocky, Princess Maker, and Puyo Puyo.
Q - Q-bert, Qix
R - River City Ransom, R-Type, Romance of the Three Kingdoms, Ratchet & Clank, Resistance, Rock Band.
T - Tetris.
U - Ultima, Uninvited, U.N. Squadron, Uniracers, Uncharted: Drake's Fortune
V - uhh... V... Vegas Dream? Volleyball?
X - Xevious.
Y - Yoshi (Yoshi's Cookie, Yoshi's Island, Yoshi's Safari), Ys.
Z - Zelda, Zombies Ate My Neighbours, Zoop.