Answer:
here ya go
Explanation:
I would suggest either having a default difficult being easy, and if people want to be challenged they can increase it, or try to balance how much of the game requires strong twitch skills.
Answer:
the part of an engine that supplies the fuel/air mixture to the cylinders
Explanation:
There is also an exhaust manifold that collects the exhaust gases from multiple cylinders into a smaller number of pipes