Gunsmoke demands a remake. I love the western theme.
First -> possible 3-colored MSX2 sprites
Second -> gfx9000 ???:RNFF:
p.s. gfx are 'based' on the NES version
More info here
SLotman, if possible, could you also make a version which is not 'boosted', so one which would look identical to the original MSX version of the games you are reconverting? Then I could take screenshots for Generation MSX of it.
Already did 
The only game I made changes were "The Three Dragon Story" - but if you hold SELECT while it loads, it goes normally.
The Korean MSX1 version has a nice look. At least, it is faster than DESPERADO. 
Three Dragon Story and Dr.Hello are done, I´ll release them after MSX Jaú meeting (in November).
The rest... I don´t have any of them, and I´m still waiting for that dump of Won-Si-In... 
SLotman: have you tried to port also non-MSX SG-1000 games like Monaco GP? 
PS: Thanks for bringing us these games
Heh, I want one too
But I would be happy if I could play those still undumped Korean games too
Also there is a Tetris from Clover, called New Tetris, which is very similar to the Atari Arcade and I have never see it anywhere execept in some pics.
http://www.generation-msx.nl/msxdb/softwareinfo/3240
Another game: a clone of Super Mario Bros 3 for nes:
http://www.generation-msx.nl/msxdb/softwareinfo/3279
More strange games from Clover:
http://comandgame.tistory.com/63 (Here you can see New Tetris and Plotting!!)
PS: I don't know if these games were ported to SG-1000/SMS
PS2: Have you seen if there are another SG-1000 rare releases on http://www.smspower.org/releases.shtml#games ?
