"CHARACTERISTICS: Leans on cane, clicks mouth, whizzing cybernetic eye."
What does "clicks mouth" mean? As a native English speaker I don't understand what this is supposed to mean.
Also by "whizzing" do you mean "spinning" or "whirling"?
The 's' of the word 'skills' in last sentence should be capitalized.Your mastery of a certain skill is called your skill level and is a number from 0 to 5 – the higher, the better. skills and their use are described in detail in Chapter 3.