01 November 2014, 06:41 | #41 |
Moon 1969 = amiga 1985
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gng msx turbo r :
[ Show youtube player ]
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03 November 2014, 13:36 | #42 |
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Although the scrolling was bad on the Nemesis / Gradius MSX games, they had much better game play and story than any of the other versions out there. Nemesis II is probably the best of the bunch IMO.
I can't imagine that an OCS Amiga couldn't handle a 1:1 port of most of these games. I even considered doing one for the original Super mario Bros on the NES as there is a complete resource with comments online. My only trouble is I'm not that talented a coder (and don't have time). I think if you could in some way convert the Z80 -> 68000 then the game engine underneath remains intact. Then it's a case of converting graphics and drawing routines. Sound could be added after that. Sounds simple enough but I'm sure it's INCREDIBLY complicated. |
03 November 2014, 13:42 | #43 |
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I have no idea about the MSX graphics hardware but I'm assuming that it would be considerably more difficult to convert the graphics on-the-fly to an Amiga-compatible format than with an ST conversion.
Regarding the code, it might be easiest to write a simple Z80 to 68000 converter, and then edit/optimise where necessary. Beats rewriting the whole thing. |
03 November 2014, 18:09 | #44 |
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I still have pretty much every Konami game for the MSX that was available in the UK in storage alongside my Toshiba HX-10
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03 November 2014, 20:56 | #45 | |
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Quote:
This is something I'd really love to do but just dont know enough about z80 or the hardware to get started. |
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04 November 2014, 10:42 | #46 |
cheeky scoundrel
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Don't forget about Eggerland Mystery, what a wonderful puzzle game! Spent AGES on it.
[ Show youtube player ] This thread is making me want to fire up BlueMSX again. |
05 November 2014, 00:20 | #47 |
Moon 1969 = amiga 1985
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wip of super mario world msx turbo R !!!
seems really good. [ Show youtube player ] |
08 November 2014, 19:49 | #48 | |
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Quote:
If you did this and emulated the hardware, the chunky scrolling would be kept and the 68000 would struggle. A 68000 @ 7MHz is - twice as fast as a Z80 at 3.5 MHz... If I had to play the exact same game on a non-MSX machine, I'd do it in an emulator. Just seems a bit pointless if the port doesn't improve at least the scrolling and sprite flicker. And then you can't use most of the in-game code, and the rest of the code is usually trivial, much quicker to write some intro screen+music code than struggle with Z80 translation mending for that. The best approach is to do it like porters did in the 80s: grab the gfx and either nick the code for the game logic or playtest it out, then write the game in a sleepless frenzy for 3 months. No, I'm not volunteering for the job |
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08 November 2014, 23:04 | #49 |
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When i first had my Amiga i was considering doing a port of The Maze of Galious, i wonder if i still have the gfx i had started to convert on one of my floppies in storage.
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25 June 2018, 07:57 | #50 |
Moon 1969 = amiga 1985
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by the way guys, is there a possibility to run "metal gear 2" (msx) with
amimsx ? |
25 June 2018, 08:32 | #51 |
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26 June 2018, 01:55 | #52 |
Moon 1969 = amiga 1985
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I tried with different settings !!! But it still doesn't work.
But someone could have an idea to make it work. It's not because i failed that it's impossible that others succeed. That's the reason why forums like this exist, no ??? Help each others ? Your question is strange ! why did you assume that i didn't try ?? |
26 June 2018, 06:38 | #53 |
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Because you gave no indication of having tried it out yourself. In general, it's a good idea to actually tell what you've done when having tried something unsuccessfully, as that will be useful when trying to help you. To quote one famous WinUAE author: Not enough information
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26 June 2018, 07:34 | #54 |
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Tested successfully on AmiMSX 3.1 (Matra version).
Insert the cartridge rom file of Metal Gear 2 and choose "SCC 2" from the Top Cartridge menù. Power ON and play |
29 June 2018, 04:30 | #55 |
Moon 1969 = amiga 1985
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Ok no problem guys. I found it too !!!
scc2 mapper ! some screens from winuae: |
29 June 2018, 08:21 | #56 |
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Metal Gear 2 is just so freaking good. Still an awesome game even when played today.
The original Metal Gear did age a bit, some of its puzzles are too cryptic (The one using the radio antenna is a big fuck you, I still wonder how the hell I figured that out back in the day - and the fact the player may screw up the game to the point of becoming impossible to finish it is also a no-no), the bosses are too easy and the whole stealth thing can be ignored for like 80% of the game when you know how to play it. Of course,it was FREAKING INCREDIBLE when it first came out and there was nothing like it before, so I'll cut it a lot of slack But Metal Gear 2 is pure gold. Still is. Best Swan Song Konami could had given to the MSX. |
18 August 2018, 14:45 | #57 |
Moon 1969 = amiga 1985
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the msx still kicking !!!
msx2, msx2+ and R game : [ Show youtube player ] impressive for a msx game there is a playable demo but can't find it !!! I'll have a look. |
18 August 2018, 20:35 | #58 |
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Yes, but this game works only with a V9990 graphic board.
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