32KB game cartridge for the SG-1000 series, tested and working, no manual. - Title: Star Jacker - ROM Size: 32KB - Compatible Systems: SG-1000 series - Players: 1-2 - Manual: None - Tested: Yes - Condition: Terminals cleaned Thank you for viewing. I am selling a large collection of retro games that I have collected in the past. I have also cleaned the terminals and the cartridge itself. I have confirmed the initial operation by inserting the cartridge and checking if the screen appears. [Boxed, No Manual] Although it is about 40 years old, there is some deterioration due to age. Please check the photos and feel free to ask any questions if you are unsure about anything. I welcome combined shipping with other software ♥ Please be sure to contact me before purchasing. I will discount the price by 100-200 yen for each additional item included ♥ When shipping, I will wrap the item in cellophane to protect it from rain and other moisture, and I will reinforce it with bubble wrap or cardboard to prevent it from being crushed, ensuring sturdy packaging.