♪ This is the Game Gear game "Halley Wars." The box, instruction manual, and software case are not included; this is a cartridge-only listing. This software is the overseas version, and the game is in English. Operation was confirmed using Retro Freak. This is a port of Taito's arcade game "Halley's Comet" to the Game Gear. It's a title that was also released in Japan, but I believe the game content is the same as the Japanese version. It's a vertical scrolling shooter, and while the arcade version's shots spread across the screen when fully powered up, the Game Gear version is, well, just so-so. The system where the Earth takes damage if you miss shooting enemies was later inherited by the company's "RayCrisis." ▲▼▲▼▲▼ Please Read Carefully ▲▼▲▼▲▼ ※ Instant purchase is OK. Buy it when you want it. ※ Shipping is planned via Nekopos. ※ It can also be changed to Yu-Yu Mercari delivery. (Please comment before purchasing) ※ We cannot accept price negotiations. Please forgive us. ※ If it remains unsold for several days, we plan to lower the price. ※ We have various other items for sale, so please check them out. ※ This product's listing date: 2026/01/04 (L921)