Gathering ideas for a new game (Patreon)

Hello guys. I have an idea and I would like to share with you, to see if people will like this.

I have a lot of game ideas saved for the future, for when I have time to code. This include some ideas which I think it could turn into a nice game but my free time always prevents me to start. Even some ideas which, later, some people appears with the same idea and I get frustrated to not be the first to code it, lol.

What is my idea?

I am a big fan of the Shinobi series, despite of never having finished any game of the series, lol. So I think I could make a new Shinobi game, to bring this game back.

Here is what I have in mind:

• An OpenBOR game, so it can be played in Windows, Android and Linux. Also, I will TRY to make it compatible with Wii and PSP, but I can't guarantee.
  
• 4 players at the same time! Specially now that we can play OpenBOR online using Parsec, I think this could be very cool.
  
• Features different characters from the same franchise, like the original Shinobi (Arcade), Shinobi from Return of the Shinobi, the main character from Shadow Dancer (probably, with his dog) and Shinobi III version (needs scale)
  
• It won't be a common Shinobi game (action), rather it will be a Boss Rush game. You will only play against bosses, from all those games. Kinda like I did for Battle Storm Classics.
  
• No versus game, only arcade game with some bonus stage.
  
• Interactive scenarios, with traps, itens and such.

For now, I can't work too much on this game and I want something small, so I can release it quickly. For a future release, I can think about more playable characters - even some guests, like someone from...Golden Axe?

What do you guys think?