I'm the opposite to most folk.
I found Dead Man's Switch, AKA Shadow Run Returns more enjoyable, and completable, than the second game and, as such, never tried the third one.
The first game had a good balance of pacing between text, plot and action I found while the second game I felt suffered horribly from extreme pacing issues where you'd never be able to get into any kind of rhythm as one minute you'd be really engrossed in progression & then the next minute you're stuck stationary reading great swathes of text, neither hitting at the point where one felt like a break was needed from the other.