SONIC, TETRIS, PACMAN, NINTENDO, SEGA, GAMEBOY, ARCADEMACHINE, PLAYSTATION, XBOXCONSOLE, JOYSTICKCONTROLLER, GAMESSCREEN, HIGHSCORE, LEVELUP, BOSSFIGHT, POWERUP, GAMECARTRIDGE, MEMORYCARD, CHEATCODE, EMULATORSOFTWARE, MULTIPLAYERMODE, PIXELART, RETROGAMIN