Recently, I shared the file and a link to a Lulu formatted version of the Microlite20 rules which we use for our role playing game.
Here is the character sheet we use for our Microlite20 characters. It prints well on the plain side of a 5×8 index card. The lined side can then be used for notes, or – if you use the “plain on both sides” kind – character profile drawings.
You can download this PDF of our version of a Microlite20 character sheet, Microlight20CharacterSheet2.