Slez

An unreleased 2D multi-directional shooter in the style of Thrust or Gravitar created by coder : Johannes Lipp and musician : Holger Kral in 1991. It is a game in which you look to play as a strange looking sphere that has to traverse a pixelated maze while shooting at things and avoiding crashing into the sides. According to Amiga Games that Weren't ,Slez was one of three games developed by Johannes Lipp including Denjoy and Pot, and would most likely have been seen on German disk magazines (where a game is accompanied by a mini magazine) if released.