another minor update

- After player feedback, the description of skills has been extended to include their exact stats.
- The state cheat sheet has been added back into the zip. The game comes in. Sorry for forgetting it in the last version.
- Fixed the game, giving players the debug item "asteroid needle."
- Fixed the Magma flies using Gale's version of the "fire" skill. 
- Removed the rusty knife because I couldn't figure out how to fix it.