Hail to Alekseï Pajitnov

Wanna play tetris? Don't panic, it's quite long but there's no piece rotation. Little advice: source the file, Luke!

Input

  ||          ||   Score
  ||          ||   -----
  ||   NN     ||     n/a
  ||    NN    ||
  ||          ||   Level
  ||          ||   -----
  ||          ||       1
  ||          ||
  ||          ||   Lines
  ||          ||   -----
  ||          ||       0
  ||          ||
  ||          ||
  ||          ||
  ||          ||
  ||          ||
  ==============

# Your pieces:
let @a='rAj.j.l.2kh'
let @b='rBl.j.j.2kh'
let @m='rMj.l.j.2kh'
let @n='rNl.j.l.k2h'
let @o='ROOhj.kh'
let @t='rTj.h.2l.kh'
let @w='rWj.j.j.3k'

Output

  ||          ||   Score
  ||          ||   -----
  ||          ||     n/a
  ||      W   ||
  ||      W   ||   Level
  ||      W   ||   -----
  ||      W   ||       1
  ||          ||
  ||          ||   Lines
  ||          ||   -----
  ||          ||       7
  ||          ||
  || OO  M BB ||
  ||AOOOOMMAB ||
  ||ANNOOTMAB ||
  ||AANNTTTAA ||
  ==============

# Your pieces:
let @a='rAj.j.l.2kh'
let @b='rBl.j.j.2kh'
let @m='rMj.l.j.2kh'
let @n='rNl.j.l.k2h'
let @o='ROOhj.kh'
let @t='rTj.h.2l.kh'
let @w='rWj.j.j.3k'