i think it’s a grate idea to make the game more challenging (as long it stays somewhat realistic)
i love having challenges, it makes a game more fun in my opinion.
i think it could take quite a bit of difficulty more since with that technique of mine it takes almost no skill or time to “beat” the game.
if it gets to hard for other players i would recommend making it possible to choose the difficulty. (like maybe a harder ai or a more difficult to enter market especially as a self publisher)
will there be more detailed game design in the future. Like for example choosing what aspects get more importance and development ( like more engine or more graphics). i’m looking forward to how this turned out.
but i agree, make this game more difficult. i am looking forward to the challenge.