Terminator 2: Judgment Day for the Sega Genesis is a side-scrolling action game based on the blockbuster 1991 movie. The player takes on the role of the iconic T-800 cyborg, sent back in time to protect John Connor and prevent the apocalyptic future ruled by machines. The game follows key moments from the film, including battles against Skynet's cyborgs and the relentless T-1000. With platforming elements and shoot-'em-up gameplay, players must utilize the T-800's arsenal and melee attacks to ensure humanity's survival in this gritty, futuristic adventure.