# Haruma Wonderswan Wonderswan software made by Sammy, operation confirmed and terminal cleaned. - Brand: Sammy - Model: Nice On - Country of Manufacture: Japan - Operation Check: Completed - Terminal Cleaning: Completed Thank you for viewing. We sell a lot of retro games. I enjoy playing and selling them myself. Please read the profile before purchasing. [Game cartridge only] Although it's a product from about 30 years ago, it works without problems. I have confirmed that the software starts up on the game console I have. I cannot guarantee the remaining battery life. Please check the photos as well as the description for as much information as possible. The cartridge terminals have been cleaned. There may be compatibility issues with the main unit. Don't give up, and insert it firmly each time. Even without terminal revival agent, you can make it easier to read by rubbing the terminals with a cotton swab with Magic Clean or similar, and wiping it with a dry cotton swab. Please try it. We welcome bundling with other software ♥ Please be sure to contact us before purchasing. We will discount 100-200 yen for each additional item bundled ♥ When shipping, we will wrap it in cellophane to protect it from rain, and reinforce it with bubble wrap or cardboard for sturdy packaging to prevent crushing.