Modern(ish) Games:
PolyTrack
Eaglercraft
Angry Birds
Wordle
Slow Roads
2048
Flappy Bird
Chess AI
Google Dino
Doodle Jump
Neon Rider
Fruit Ninja
Retro Games:
Mario Bros.
Mario Kart
OG Sonic
Pong
Snake
Helicopter
Tetris
Space Invaders
Asteroids
Minesweeper
Pac-Man
Pac-Man 3D