Gunstar Heroes (ガンスターヒーローズ Gansutā Hīrōzu?) is a run and gun video game developed by Treasure and published by Sega. Treasure's debut game was originally released on the Sega Mega Drive/Genesis in late 1993, and later on, ported to the Game Gear by M2. On February 23, 2006, Gunstar Heroes was released as part of the Gunstar Heroes: Treasure Box Collection for the PlayStation 2. It is also available on the Nintendo Wii's Virtual Console. In 2009 it was released on June 10 for Xbox Live Arcade and June 11 for PlayStation Network. Gunstar Heroes is a side scrolling shooter. The player has four weapons to choose from, and these four can be combined in pairs to create an additional 10 weapons, for a total of 14. In addition to the weapons, the player can engage enemies in close quarters combat. It is possible to grab and toss enemies, perform sliding and jumping attacks and a long-range skid. Unlike most games in the genre, the player has a life total calculated in numbers. Death to a player requires multiple hits but just one death will issue the option to continue from the start of the level or to end the game. Players have unlimited continues. The main highlight of the game are its boss encounters, which often feature large enemies made up of multiple sprites allowing for fluid movement.