2019 •Sega Genesis
A ROM hack/mod for Sonic the Hedgehog which changes Sonic for Shadow the Hedgehog. Although a previous mod with the same purpose exists, this one adds...
Action Pi 兀 by Helegaly, Horizontal retro handheld, running Linux (Batocera), powered by Allwinner A527, with a 4.02 inch display, priced around 65.0
Marketplace rows use affiliate-friendly links where available. Average price stays based on the console database, not live per-store pricing.
| Store | Price |
|---|---|
|
Helegaly
Imported from spreadsheet hyperlink
|
65.0 |
|
Amazon
Amazon search results
|
65.0 |
|
AliExpress
AliExpress search results
|
65.0 |
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Broad emulation range
Action Pi 兀 is more compelling when you judge it by role, not hype: what it can emulate comfortably, how it should feel in the hand, what it costs, and which nearby alternatives keep it honest.
If your library leans toward Game Boy, NES, and Sega Genesis, Action Pi 兀 immediately becomes more than just another line in a spreadsheet.
Before the review gets opinionated, here is the clean spec picture. This table is the reality check that keeps the rest of the write-up grounded.
| Category | Details |
|---|---|
| Brand | Helegaly |
| Release | 2025 / 07 |
| Form factor | Horizontal |
| Operating system | Linux (Batocera) |
| Overall performance | ?¼ |
| SoC | Allwinner A527 |
| CPU | Cortex-A55, 8 Cores, and 0.4 GHz - 2.0 GHz |
| GPU | Mali-G57 MC1-2EE, 2 Cores, and 600 - 950 MHz |
| RAM | 2 GB LPDDR3X |
| Display | 4.02 inch, IPS, and 60 Hz |
| Resolution | 960 x 720, 4:3, and 298.51 PPI |
| Battery and cooling | 5000 mAh |
| Storage and I/O | Internal 16 GB eMMC, External MicroSD, USB-C x2, Mini HDMI Top facing, and 3.5mm Headphone Bottom facing |
| Price | 65.0 |
If this review pulls you in, the fastest next rabbit hole is Retroid Pocket 2+ (RP2 PCB Upgrade) and GAMEMT E6 Max, because those are the products most likely to clarify whether Action Pi 兀 is your real match or just your current curiosity.
Action Pi 兀 is best framed as a machine for shoppers who want a focused retro machine with a clear role. That may sound obvious, but it is the difference between buying a handheld that becomes a habit and one that turns into a drawer resident.
The horizontal shape matters here because it changes comfort, portability, and the kind of nostalgia the device leans into. The fact that it runs Linux (Batocera) also affects what kind of setup work, app ecosystem, and tinkering ceiling buyers should expect.
The release timing listed as 2025 / 07 helps place it in context. Context matters because buyers are not comparing isolated products; they are comparing moments in the market.
Action Pi 兀 is described with battery: 5000 mAh. Those are not background details; they shape noise, comfort, endurance, and whether the device feels eager to be used or mildly exhausting to keep fed. Audio is covered by Dual Stereo Bottom facing and 3.5mm Headphone Bottom facing, which matters for sofa play, travel, and late-night sessions when speakers and headphone output can quietly make or break the experience.
Physically, the device is outlined by 172 mm x 82.5 mm x 30.3 mm, 220.0, Plastic, and Blue, Pink, Black, White. This is where you start picturing whether it is truly pocketable, only jacket-safe, or clearly a bag companion. A handheld is only as portable as the friction it introduces. Too heavy, too hot, too awkward, and even strong specs start feeling theoretical.
The practical I/O story includes Internal 16 GB eMMC, External MicroSD, WiFi 4, Bluetooth 4.2, USB-C x2, and Mini HDMI Top facing. These details matter because many retro buyers are also collectors, tinkerers, dock-and-TV players, or people with large libraries that need sensible storage and transfer options.
Action Pi 兀 pairs the hardware with 4.02 inch, IPS, 60 Hz, 960 x 720, 4:3, and 298.51 PPI. That is the kind of detail stack retro buyers should linger on, because a handheld can be technically capable and still feel wrong if the aspect ratio, sharpness, and scaling story are off. The screen protection is listed as Tempered Glass (OCA Laminated), a small clue that often hints at how polished or rough the front face might feel in daily use.
The controls are described with Cross Upper placement, Dual thumbsticks (L3/R3) Lower placement, 4 Buttons, L1, R1, L2, R2 Vertical, and Power, Volume +-. That matters more than many spec sheets admit, because the difference between a fun handheld and a fatiguing one often shows up in the D-pad, shoulder shape, and how naturally the thumbs settle into place. This is where a retro handheld stops being abstract and starts becoming a piece of physical furniture for your hands.
The 4:3 aspect ratio adds another layer to the story. Retro gaming screens are never neutral. They reward some libraries, punish others, and always whisper a preference about how the device expects to be used.
| Console | Angle | Price | Performance | Why Click Through |
|---|---|---|---|---|
Retroid Pocket 2+ (RP2 PCB Upgrade) Retroid / Moorechip | Closest Match | $65 (PCB Only) $99 (Assembled) | ?½ | horizontal layout, tracked around $65 (PCB Only) $99 (Assembled), rated ?½. |
GAMEMT E6 Max GAMEMT | Closest Match | 80.0 | ?¼ | horizontal layout, tracked around 80.0, rated ?¼. |
Pocket Air Mini AYANEO | More Powerful | $70 - $100 (Hover for detailed prices) | ??¼ | horizontal layout, tracked around $70 - $100 (Hover for detailed prices), rated ??¼. |
TRIMUI Smart Pro S TRIMUI | Closest Match | 90.0 | 1 | horizontal layout, tracked around 90.0. |
Action Pi 兀 becomes much easier to judge once it is forced into the same room as Retroid Pocket 2+ (RP2 PCB Upgrade), GAMEMT E6 Max, and Pocket Air Mini. This is where a vague impression turns into a real buying decision, because each nearby rival throws a different kind of pressure on the table.
Action Pi 兀 versus Retroid Pocket 2+ (RP2 PCB Upgrade) is interesting because closest match is the obvious angle. If Action Pi 兀 feels almost right but not quite, Retroid Pocket 2+ (RP2 PCB Upgrade) is the sort of nearby detour that can completely change the shortlist. Retroid Pocket 2+ (RP2 PCB Upgrade) is tracked around $65 (PCB Only) $99 (Assembled). Its overall rating is ?½. In practice, action Pi 兀 versus GAMEMT E6 Max is interesting because closest match is the obvious angle. GAMEMT E6 Max sits close enough to Action Pi 兀 to make the comparison meaningful, but different enough to sharpen the buying decision. That said, gAMEMT E6 Max is tracked around 80.0. In practice, its overall rating is ?¼. From another angle, action Pi 兀 versus Pocket Air Mini is interesting because more powerful is the obvious angle. Pocket Air Mini sits close enough to Action Pi 兀 to make the comparison meaningful, but different enough to sharpen the buying decision. In practice, pocket Air Mini is tracked around $70 - $100 (Hover for detailed prices). More importantly, its overall rating is ??¼.
A handheld earns a place in the shortlist when it can survive comparison without needing excuses. That is the standard this section is really applying.
The heart of the machine is the Allwinner A527. CPU duties are handled by Cortex-A55. Graphics are handled by Mali-G57 MC1-2EE. Memory is listed at 2 GB LPDDR3X. The sheet rates the overall performance at ?¼, or roughly 1.3 on the normalized scale.
The CPU side is described with 8 Cores, 8 Threads, and 0.4 GHz - 2.0 GHz, which is more useful than brand names alone because it hints at how much headroom the handheld should have before emulator tuning gets annoying. On the graphics side, 2 Cores, 600 - 950 MHz, and ARM helps sketch the ceiling for heavier systems, upscale experiments, and shader curiosity.
Action Pi 兀 looks strongest with Game Boy (A), NES (A), Sega Genesis (A), Game Boy Advance (A), Super Nintendo (A), and PlayStation 1 (A), which gives the review something more tangible than a vague "good for retro" verdict. The listed emulation limit, 3D PS1, N64 (full speed), DC and PSP (mostly playable), Saturn (somewhat playable), is the kind of line buyers should actually respect because it tells you where the romance ends and the compromise begins.
The middle tier of compatibility, including Wii (C), is where the buyer needs some honesty. These are usually the systems that separate a casual dabbler from a user who is happy tweaking emulator settings, testing cores, or accepting the occasional rough edge.
Action Pi 兀 is currently tracked around 65.0 and lands in the $050 - $75 pricing band. Retro handhelds are almost never judged in isolation; they are judged against the five other devices sitting one tab away in a buyer's browser.
The spreadsheet points shoppers toward Helegaly for availability. That matters because storefront quality, shipping confidence, and after-sales expectations often shape the emotional experience of a purchase before the box even arrives.
Every handheld makes tradeoffs somewhere, even when the spreadsheet leaves them unstated. Good buying advice is not about pretending the downsides do not exist; it is about deciding whether the downsides land in the part of the experience you personally care about.
Action Pi 兀 leaves the strongest impression when you frame it as a recommendation for shoppers who want a focused retro machine with a clear role. That is also what turns the buying advice from noise into something useful.
Broad emulation range is not just a catchy label here. It is the cleanest shorthand for why this device deserves attention. The compatibility profile around Game Boy (A), NES (A), Sega Genesis (A), and Game Boy Advance (A) gives it a concrete identity.
If the device sparks your interest, the smartest next click is usually Retroid Pocket 2+ (RP2 PCB Upgrade), followed by GAMEMT E6 Max, because that is where the shape of the market around it comes into focus. A useful verdict should leave the reader more curious, but also more precise.
Games shown here match systems this handheld can run at a B grade or better.
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