I wish you had some instructions, It really took me a while to figure things out. Perfs where bad I had to lower quality. but overall, I am very impressed.
Lack of tutorials in the game is my fault, obviously. I'll be working on post-jam verison (some instructions already included).
Can you explain little bit mere what do you mean by prefs, please? I really need to know what you have in mind.
Thanks for playing.