First I would like to introduce myself, my name is Felipe and I am the programmer and creator of the game Ninshi Masuta. I started developing this game in 2017, using Game Maker as the engine because it is completely 2D. I am a longtime player, and my goal was to make a game focused on the action like the old games, including a scoring system with support for leaderboards to remember the record disputes that were common at the time. The game focuses on being easy to play and difficult to finish, using a few buttons, two of which are attack (shuriken and grenade) and one for jumping, with the challenge of passing the levels using agility and calm.
My goal is for Ninshi Masuta to be released soon, I'm already in the finishing touches on the level design of the last phases. I intend to use this space to comment on this end of development and keep informed about the launch of this game! Feel free and welcome :)