Thank you for a fun game
I'm curious how the skill levels work. I presume they are difficulty levels, which I guess could be a faulty assumption.
Changing the skill level seems to simply advance the starting level. If there are no levels beyond 10 then this implies that starting at skill 1 is the most difficult.
It is not clear if the skill level has other effects, e.g. on scoring or game speed.
Could someone please clarify?