Uo-NeoCDPSP
Uo-NeoCDPSP: A focused PSP emulator with strong Neo Geo CD support and no save states. Ranked #18 of 18 in Neo Geo Emulators by our editors (6.5/10); pricing: Open source; best for free Neo Geo CD emulation on PSP.
At a glance
- Editor score6.5 / 10
- PricingOpen source
- Best forFree Neo Geo CD emulation on PSP
- Paid fromFree
- Facts checked21 Sep 2026
Where it wins
- Supports zipped and unzipped Neo Geo CD game files
- Offers software and PSP hardware rendering engines
- Includes memory cards, MP3 playback, autofire, and screenshots
Where it doesn't
- Runs only on Sony PSP hardware
- Does not provide save-state support
- Requires Neo Geo CD BIOS files for game loading
Our verdict on Uo-NeoCDPSP
Uo-NeoCDPSP is an open-source Neo Geo CD emulator for Sony’s PlayStation Portable. It is aimed at PSP users who want to run Neo Geo CD software on the handheld, with support for zipped and unzipped game files. The emulator covers core playback needs while adding display, audio, memory-card, and control features suited to portable play. Its narrow platform focus makes it relevant to PSP owners rather than users looking for a desktop or multi-platform emulator.
Its standout strength is the combination of Neo Geo CD support and configurable rendering. Users can choose between software and PSP hardware graphics engines, use multiple rendering modes with hardware stretching, and adjust CPU speeds. The feature set also includes sound, MP3 music playback, screenshots, autofire for Neo Geo buttons, and memory-card emulation. Together, these options give the emulator useful flexibility for different PSP configurations and play styles without broadening beyond its Neo Geo CD purpose.
The main trade-off is scope: Uo-NeoCDPSP supports PSP only and does not include save states. Game loading also relies on the Neo Geo CD BIOS, while the project’s documentation is historical and does not describe a current release schedule. It is a sensible choice for PSP owners specifically seeking Neo Geo CD emulation, especially when memory cards, rendering choices, and MP3 playback matter. Users who need save states, broader platform support, or a more actively documented release path should choose a different emulator.
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Uo-NeoCDPSP pricing
Uo-NeoCDPSP fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Free |
| AES emulation | Not verified |
| MVS emulation | Not verified |
| Neo Geo CD support | Yes |
| Related SNK arcade | Not verified |
| Supported platforms | PSP |
| Netplay | Not verified |
| Save states | No |
| Pricing | Open source |
| Website | github.com |
| Facts checked | 21 Sep 2026 |
Alternatives to Uo-NeoCDPSP
- GeolithA broad desktop emulator for Neo Geo cartridges, arcade software, and discs.9.4
- NEO.emuA paid, open-source emulator with broad Neo Geo support and flexible controls.9.0
- NeoRAGExA portable, feature-rich choice for free Neo Geo AES and MVS emulation on Windows.8.8
See all Uo-NeoCDPSP alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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