notes.txt

sc  | displayed score
sz  | actual score
bn  | num of stored coords (2x the number of blocks)
    | it's also a pointer to the most recent x
    |  mem: 0 0 x1 y1 x2 y2 x3 y3 0 0 0 0
    |                       ^ bln (6)
px  | player grid x
py  | player grid y
ox  | old player grid x
oy  | old player grid y
fc  | facing dir (0,.25,.5,.75)
fn  | queued facing dir
fl  | list of score floaters
rf  | rectfill
qu  | skip this level
st  | revert player pos (stop moving)

b   | btn
d   | delta
a   | coord x
b   | coord y
i   | index
j   | index
d   | delta
a   | floater
t   | time()

--  ¹²³⁴⁵⁶⁷⁸   ᵇᶜ ᵉᶠ

ideas
* rm sfx
* rm score ticker
x get seed code
x check lag
x float linear
x px => px*9
x \d\s(and|or)
x unpack better
x b|16
x d=q and"-6"
x ==0 <1 many?
x ... in fa
* b*.5938&.75 shorter?
x memset +_sfx()
x bn array
x pre px*9
* bn hash
* only 0..9 spawns (1 char)
* change draw position (s/+1//)

goal:
* 605 (method: run compress, copy into twitter, delete final newline, add 280, add uncompressed count)