SD Hero Sōkessen: Taose Aku no Gundan

SD Hero Sōkessen is a side-scrolling action platform game featuring miniaturized versions of famous Japanese television heroes from such series as Ultraman, Kamen Rider, SD Gundam, and Uchū Keiji. There are a total of twelve payable characters, three from each series, each with their own abilities. The player must make their way through a total of nine side-scrolling stages, each with a boss at the end, in order to rescue Amy. (mobygames.com)