concerning my future game additions

I am just wondering how you feel i should handle my future game additions so that we most efficiently get games done. Remember, the more games i do at once, the slower they go but then we get a lot.
With few the faster they go but fewer games at a time come out. Also please suggest games i can work on in the future(2d only(includes isometric))Thanks!

Whew thats hard to read!

How about your own legend of zelda?

I'm trying to have similar puzzles in my action rpg but some of the physics are just too difficult to have a full Zelda game.

Okay