If you ever read the book or a large number of FF books you will know House of Hell is either the hardest or second hardest of them all! (Next to Creature of Havoc). Anyway the app stays true to the source material and its virtually impossible to best without cheating.
Like all books you have skill, stamina and luck but this one has a FEAR stat. You roll a die and add 6. That is how much you can get scared before you get scared to death. If you play the game through the perfect path you still get a FEAR score of 12. So even if you roll a 6 and get a max of 12 you are still gonna get scared to death. It has to be some kind of mistake.
Anyway the Sorcery series made by Inkle has amazing graphics and animations. Its lets you choose between being male or female and has better sound. If Tinmangames can take some aspects from Sorcery it could really make some good future versions of FF books.
One final note...$5 is to much. It should only be $3 or it should discount other Tinmangames as you buy more of them.
Robert Morris about Fighting Fantasy: House of Hell, v1.2