How the passwords will work in my level sets/How many levels should I start off with when creating my first level pack?

[1033Forest]

http://dave-reed.com/randSeq.html

To generate a password with letters and numbers I will use this.

Example passwords using my system: XAXH 7CLM 3VWW QUDO 2U3Y MIQ2 UW2E 9LIH IKY7 WS8S 7154 Z4W8 KMMX JBB4 C67W

In my 577 pack, the final level will be the only one with a 5 character password, everything else will be 4.

Since I use a 64 bit Windows, to test my levels in MSCC, I will run it in a DOSBox 3.1 emulator. I don't really like the look of Tile World and its lack of green digital counters.