Ninja by Mastertronic for Commodore 64/128April 17, 2008 I know this game came in a black thin case or a box made by Mastertronic. You can pick up knifes or Chinese Star and throw them limit 3 in game. Than you can do a few different fighting moves or even hit someone with you ninja sword. Then you have to collect all the glowing Idols and bring them back to the start point. There were 3 bad guys that you can fight a thug,a Karateka,or a ninja. The game was pretty fun. I loaded in my 1541 Diskdrive or my 1571 Diskdrive. Loaded sorta in a few minutes.