♪ This is the Game Gear software "Chuck Rock." The box and instruction manual are not included; only the cartridge is for sale. This software is the overseas version, and the game is in English. However, the Japanese version also doesn't have Japanese text in the game, so it's essentially the same. I tested it on a Retro Freak. It's a side-scrolling action game where you control a caveman-like character. The attack method is rather understated: inflating your belly and bumping into enemies. As the title suggests, you can "chuck" (lift) rocks and place them elsewhere, or use them as platforms to reach higher places. As you can see in the video, the lack of background music during gameplay is intentional and not a malfunction. ▲▼▲▼▲▼ Please Read Carefully ▲▼▲▼▲▼ ※ Instant purchase is OK. Buy it when you want it. ※ Shipping is planned via Nekopos (Yamato Transport's service). ※ It can also be changed to Yu-Yu Mercari Delivery (please comment before purchasing). ※ Price negotiations are not accepted. Please understand. ※ If it remains unsold for several days, the price will be reduced. ※ Please check out my other listings as well. ※ Listing date of this product: 2026/01/01 (L121)