No problem, I appreciate feedback!
I did consider those kinds of systems but I opted to go for something a little more relaxing rather than an action game! Something that my parents could play in order to help their skills. The idea behind there being no end condition is that hopefully the player will continue until they feel they're making progress. Keeping the scope for systems small also helped me throw this together in just a few days. :)
If excitement is what you're after I have worked on something that may be more up your alley! It also has no end condition but it does ramp up in speed and it does have a scoring system - increases with time! Unfortunately only a Windows build was submitted for that jam but if you're on another platform I may be able to hunt down the project files. https://globalgamejam.org/2017/games/monkey-way