Really helpful cheat.
It's more like a glitch, but what ever, just enjoy this trick.
.
Go to inventory take any item and don't release it. Once you are holding this item as a cursor, click on abilities and click with your cursor somewhere in the screen. And here you go, your abilities has increased. For example, if your item "axe" was giving 6 strenght, It will give you 6 strenght points once you release this item on abilities screen. Please don't flag this review as unhelpful, this cheat should even work now, unless it's updated.