Ah totally understandable and makes sense to prioritize the important things and the good thing is the heart (pun intended) of the concept is very clear! XD
Ah I didn't get to try the bowling alley but now I'm curious heh, also the idea of upgrade paths is very cool, reminds me of Bloons TD which I also really enjoyed.
I thought the idea of building a highrise building will be cool but that giant mech...wow, sounds like a really sick idea!
I look forward to being able to try the game again with the improvements if they get made! :)