Thanks for playing! :)
And thank you very much for bringing colorblindness up! The topic of colorblindness is a very good point.
Let me explain myself:
since there are a bunch of different types of colorblindness (e.g. trichromacy with protanomaly, deuteranomaly, and tritanomaly, which represent anomalous trichromacy, but there are also dichromatic or monochromatic types), I couldn't implement all the needed colors for all the types, mainly out of lack of time. Red-weak (protanomaly) and blue-weak (tritanomaly) work 'okay' with my current color palette. But you are totally right... the struggle is there, and the best way to address it is to implement an option to switch through all the different colorblindness types as an accessibility option. I will work on that after the jam and update it as fast as I can! :)