neo3ds：面向 Old 3DS 用户的 Neo Geo 游戏转换器
neogeo for old 3ds users
neo3ds 是一款 Windows 转换器，可将 Neo Geo 游戏转为 CIA 在 Old 3DS 上全速运行 KOF 98、Metal Slug X 等作品。1.0.8 版本优化重负载场景并修复音效时序，Old 3DS 满
We’re here to put an end to the frustration of those who couldn’t enjoy games smoothly due to underpowered hardware.
How it works: a small Windows converter turns a Neo Geo game into a CIA. Install it with FBI and the game gets its own icon and banner on the home menu, like a regular title.
Running at full speed on my Old 3DS: KOF 98, 99, 2000 and 2002, Metal Slug X and 3, SVC Chaos, Samurai Shodown V Special. Others have reported KOF 2003, Metal Slug 5 and Garou at 60 fps as well. Metal Slug 2, X and 3 still slow down in their busiest scenes, but the original arcade board does that too.
New since the video:
- Touch menu on the bottom screen
- Button remapping per game, including combos like A+B or C+D
- Turbo button
- Restart with a long press or SELECT+START
- Smoother heavy scenes and a sound timing fix in 1.0.8
Battery is about 5 hours from a full charge on my Old 3DS (middle brightness, Wi-Fi off).
Everything (download, setup, compatibility list, and a write-up on how it fits into the Old 3DS's memory) is in the README:
https://github.com/zzcx88/neo3ds/blob/main/README.en.md
| Game | Romset | Result |
|---|---|---|
| The King of Fighters '98 | kof98 (converted as the home version kof98h) | Full speed, no drops in fights |
| The King of Fighters '99 | kof99 (SMA + CMC42 decrypted) | Full speed |
| Metal Slug 2 | mslug2 | Playable; slows down where the original board does |
| Metal Slug X | mslugx (protection checks patched) | Full speed; slows down where the original board does |
| Metal Slug 3 | mslug3 (SMA + CMC42 decrypted) | Full speed; slows down where the original board does |
| The King of Fighters 2000 | kof2000 (SMA + CMC50 decrypted) | Full speed |
| The King of Fighters 2002 | kof2002 (PCM2 + CMC50 decrypted) | Full speed |
| SNK vs. Capcom: SVC Chaos | svc (PVC + PCM2 + CMC50 decrypted) | Full speed |
| SNK vs. Capcom: SVC Chaos Plus | svcplus (bootleg; the set Fightcade players use) | Full speed; starts on the MVS BIOS |
| Samurai Shodown V Special | samsh5sp (KOF2002 type + PCM2 + CMC50 decrypted) | Full speed (from 1.0.5, zoomed-out scenes optimized) |
| The King of Fighters 2003 | kof2003 (PVC + PCM2 + CMC50 decrypted) | 60 fps (user report) |
| Metal Slug 5 | mslug5 (PVC + PCM2 + CMC50 decrypted) | 60 fps (user report) |
| Garou: Mark of the Wolves | garou (SMA + CMC42 decrypted) | 60 fps (user report) |
Metal Slug 2, X and 3 slow down on the original arcade board too, in scenes with lots of enemies and explosions. neo3ds drops frames in the same places, as PC emulators do.
Last edited by zzcx88, Monday at 2:13 PM
Alright, this is interesting to say the least. I have my o3ds here at work, so i'll do some testing.
来源：Gbatemp · gbatemp.net