Generations Lost/RAM map

The following article is a RAM map for Generations Lost.

    Address|Size|Note
-----------|----|----------------------
       f2b5|   1|if chenge title screen restart
       f2f0|   2|player x
       f2f4|   2|player y
       f24a|   1|player lives
       f311|   1|player lifes
                  * 7f-Max
                  * equel or more than 80-Break the game
       f3fc|   2|layer A x?
       f3fe|   2|layer B x?
       f4c0|   4|if not `BOOT`(42 4f 4f 54) text game will infinity loop 
       9db8|   2|player upper half x
       9db8|   2|player lower half x
       b810|   2|level x?
       b812|   2|level y?
       bcaa|   1|timer counter
       bcab|   1|timer to demo and to next screen to title