I know it's supposed to be difficult and all and I kind of like that, don't get me wrong - however, I got to play it for quite a while at my friend's computer and it would be an instant sale - if more checkpoints were added. As it stands the game forces me to repeat 5-10 minutes long parts just to retry a single bit, which is really, really wasting my time. Even ye games of old had more frequent checkpoints than that. More checkpoints tho? I'll buy it for full price.

I agree, but the creators likely were fans themselves of this kind of gameplay and therefore made it that way so I doubt they will add anything since we are in a very, very small minority that wants a change.

Well, they could show us some love anyway. There could be an option for turning on/off extra checkpoints.