These are certainly not the retro games that bring back fond memories for me.
How about Space Invaders, Galaxian, Galaga, Galaga '88, Ms. Pacman, Ladybug, Space (or Time) Pilot, Moon Cresta, Outrun, Puzzle Bobble, After Burner, Amidar, Arkanoid, Asteroids, Tetris, Berzerk, Bomb Jack, Boulder Dash, Battle Zone, Carnival, Centipede, Championship Sprint, Circus, Commando, Donkey Kong, Donkey Kong Junior, Double Dragon, Dig Dug, Elevator Action, Ghosts 'n Goblins, Gorf, Gyruss, Hang On Junior, Mouse Trap, Ikari Warriors, Joust, Klax, Frogger, Marble Madness, Mortal Kombat, Moon Patrol, Junior Pacman, Off Road Racing, Operation Wolf, Pang, Paperboy, Pengo, Phoenix, Pole Position 2, Q*Bert, Qix, Raiden, R-Type, Super Breakout, Scramble, Tron, Turbo, Vanguard, Wonderboy, Yie-Ar Kung Fu, Zaxxon
Sure, they're arcade games, and can be played with an arcade emulator.
When it comes to PC games, I have the following I liked :
Leisure Suit Larry in the Land of the Lounge Lizards, and followups, and other old Sierra games, such as the King's Quest, Space Quest and Police Quest series.
Also the Indiana Jones series and the Series of Monkey Island (1, 2) , Maniac Mansion and Day of the Tentacle, Rebel Assault, Jazz Jackrabbit, and many other games I can't think of right now.