Here there is the smallest rogue like game in the word (1k for vic 20)

http://starbase.globalpc.net/~wyndex/mini03/index.results2.html

here the source:

http://www.cncd.fi/aeeben/download/whack-source.asm

I would like to translate this code asm to msx 1

Anyone having knoledge of vic20 asm willing to help?

field of view libraries ported to msx:
https://sites.google.com/site/devmsx/asmtest-1/libfov100313.rar?attredirects=0&d=1
Run the rom on a TR

Keyboard Help
(left, right, up, down) or the keypad: Move around
=: Increase radius
-: Decrease radius
[: Increase angle (in beam mode)
]: Decrease angle (in beam mode)
a: Toggle lighting on opaque tiles
b: Toggle beam mode
c: Circle shape
o: Octogon shape
p: Precalculated circle shape
s: Square shape
h,?: Print this message
Esc,q: Quit