After 1 week constantly playing this I can say that this is probably the best one-page tool kit available - at least to my knowledge. There is however one, just one flaw: it is too hard. If you play by the rules you get 3 points to distribute within 6 attributes. The DC for normal is 8. Even under normal circumstance you fail most of the time. At least I did, so I tweaked it. I added a skill system (see my first comment below) or I rolled the stats according Scarlet Heroes (4d6/drop lowest) and used its modifiers. That got me a decent change for survival. Am I the only one struggling with the difficulty of those rules?