well, I still got the demo version, so.
I was playing around on the camp level, insane mode. I ran around and got everybody after me, bullseyed one, and put fire on the rest of them.
when the last one died by the fire I accidentaly jumped and landed on the flaming body. I died in-air, I think.
on the screen it said "Loading...". I thought that was weird, cause I hadn't seen the map yet, and neither had I selected next level.
The first level got loaded, and I thought "wth!? oh, well, this is a chance to get even more points ".
I ran up to the guy who attacks you when you speak to him, and right before the dialogues had been loaded and the other NPC's had been removed from the scene, the "Please buy" screen thingie poped up. Freaky. :<