I started playing DR last weekend and am enjoying it thoroughly. Watching the screen fill with item names after killing Sissirat on Insane for the first time was worth five dollars alone. There are, however, a few things I would improve. The biggest of these is the lack of concrete information about the game. The following is a list (in no particular order) of information I believe many players would find extremely useful.

1. A list of skills and their effects at each skill level.
2. A list of item types and their base defense or damage range. This seems to vary based on the visisble required level so the formula used would be helpful.
3. A list of prefixes and suffixes and their range of effects.
4. A list of rainbow items and their stats.
5. The formulae used to calculate player stats, especially Chance to Hit.

That is all I can think of at the moment. The point is that there is a ton of information which the developers could make available and which would enrich the playing experience for many of us. Thanks for reading.

The devs dont really like to give out formula's, to hit it right.
At www.TheTownstons.com you will find quite some information, expecially for the beginning player.
We are currently busy to list items, dont worry too much, we're on a break at the moment. You are welcome to join and add info, or just use it.
As far as it can help you; We got skills listed with quite some information, and we're still trying to get all the variables of the skills in chart. Next to that we have a section Game Mechanism, which isnt used at the moment, but will be used when the time is there.

Many of the formulas you wont find because they are not released by the devs. I know the chance to hit equation is an ever allusive one (also know it has changed many times). There are many other equations that players have found out and tested though, if you dig around the forum you will find many of these.

The skills can all be found at the trainers in Townston (except for Stupid Strength which is a book only skill). They will have the next available level and the description will have its effect.

A list of all items is not really possible b/c they are randomly generated both by level and due to the prefixes/suffixes. The prefixes and suffixes are being added every month and a complete list with their attributes will be very difficult to create. I can tell you from experience many of the veterans here know many of them. Example is the suffixes Dodo = +int, Hawk = +agi, Sasquatch = +str.