Hyper Sports released in 1985, confirmed to work with a 32KB ROM. - Game Title: Hyper Sports - Brand: SEGA - ROM Capacity: 32KB - Original Game: KONAMI 1984 - Program Provided by: SEGA 1985 Thank you for viewing. I am selling a lot of retro games from a collection I gathered in the past. I have cleaned the terminals and the cartridge itself. I have confirmed the initial operation by inserting the cartridge and checking if the screen appears. [Box included, no instruction manual] It's about 40 years old, so there is some age-related deterioration. Please check the photos, and I will answer any questions you may have. I welcome combined shipping with other games ♥ Please contact me before purchasing if you would like to combine shipping. I will discount the price by 100-200 yen for each additional item ♥ When shipping, I will take measures to prevent water damage, such as wrapping the item in cellophane and reinforcing it with bubble wrap or cardboard to ensure it won't be crushed.