Lately, I’ve been on the lookout for a small device to play JRPGs and RPGs on the go. Being a fan of the Miyoo Mini, I first decided to get the Miyoo A30 since the Miyoo Mini was the handheld that originally got me into retro handheld emulation. Sadly, I only had it for about a day. I was just getting used to the Spruce OS when I lost it on my way home from work.
After that, I made a second purchase—the Miyoo Mini V4—and it became my only handheld for quite some time. I absolutely love this little device. It’s powerful enough to play up to PS1 games, and I’ve been having a blast playing in short bursts throughout the day. The only drawback for me was the lack of PSP emulation.
Back in my young adult years, the Sony PSP defined a lot of my gaming moments. I loved it so much that I actually owned three of the four PSP models—the Phat, the PSP-2000, and the PSP-3000. Naturally, I wanted to relive those moments on a small retro handheld that fits perfectly in my pocket. These days, I don’t have much free time to play, so I needed something small, powerful enough to handle PSP, and affordable.
That’s when the Anbernic RG28XX was recommended to me. Since it was also the only device available near me, I finally went ahead and made the purchase.
Specs
The Anbernic RG28XX is designed as a compact retro handheld that balances portability with enough power to emulate systems up to PSP. It runs on the Allwinner H700 chip with 1GB of RAM, and comes with a 2.83-inch IPS screen at 640×480 resolution. Storage is handled through dual microSD slots — one for the system and one for your games — making it easy to expand or swap your library.
Battery life is rated around 5–6 hours, though this depends on what you’re playing.
Screen & Firmware
On paper, the RG28XX’s 2.83-inch IPS display is about the same size as the Miyoo Mini, and brightness is solid enough indoors while staying usable outdoors unless you’re in direct sunlight. Colors pop nicely, and RPG text is generally clear.
But since I mainly use this for PSP emulation, the aspect ratio difference really stands out. PSP games were designed for 16:9, while the RG28XX screen is a square 4:3. That means you’ll either play with black bars on the top and bottom or stretch the image, which doesn’t look quite right. On top of that, because of the device’s horizontal form factor, text in PSP games feels a little smaller than it should. It’s subtle enough not to ruin the experience, but it nags at me every time I play.
The stock firmware works fine but takes some getting used to. Coming from Onion OS on the Miyoo Mini, which was simple and intuitive, this felt a bit clunky at first. There are a lot of hotkeys to memorize, and I’m not the type who enjoys flipping through an instruction manual just to figure things out. After a week, I’m still adjusting, but once you learn the shortcuts it’s manageable.
Controls
When I first got the RG28XX in hand, I immediately noticed how small everything feels. The D-pad is a bit pointy for my taste, and the face buttons are tiny — I really wish they felt more like the Miyoo Mini’s, which are softer and more comfortable.
The trigger buttons (L1/L2 & R1/R2) and the select/start buttons are also on the clicky side. They work fine, but they don’t feel as smooth as I’d like. After a week, I’m still not fully adjusted. There’s also a slight rattle inside the unit — not enough to break the experience, but noticeable if you shake it.
Sound
For a device this small, the sound is decent but not amazing. The bottom-facing speaker is fine for quiet rooms, but your palm can cover it up depending on how you hold the handheld. Volume is enough indoors, but outdoors or in noisy areas, headphones are a must.
Thankfully, the headphone jack gives a much better experience. RPG soundtracks really come alive with headphones, pulling me back to the PSP days.
Battery Life
On paper, the RG28XX is rated for 5 to 6 hours of gameplay, especially with lighter systems like NES or PS1. PSP drains it faster.
But since I don’t play in marathon sessions, my real-world use is different. I usually play in short bursts — maybe 20–30 minutes here and there — and with that, I can run it for about two days without charging. Charging via USB-C is quick and convenient, and since most of my devices already use USB-C, it’s hassle-free.
Ergonomics
The RG28XX absolutely wins in portability. It slips into my pocket and I don’t even feel it’s there until I need it. For quick sessions, it’s perfect.
That said, because of the size, long play sessions can get uncomfortable. My hands cramp after a while, especially with the small buttons and stacked triggers. My unit came with a black silicone case, which adds grip and protection, but it makes the already small buttons feel even more cramped. I usually play without it for comfort.
Emulation & PSP Performance
The RG28XX can handle all the classics — NES, SNES, Game Boy, Mega Drive, PC Engine, and PS1 — with no issues at all.
But I got this for PSP emulation, so that’s where I focused. For 2D RPGs and JRPGs, the device does well enough to be enjoyable. Some stutters appear in effect-heavy scenes, but with a little tweaking in PPSSPP, you can get most titles to run at playable speeds.
I was able to play Final Fantasy Type-0 with some remapping. Since there’s no analog stick, you can toggle the D-pad to act as analog by quickly tapping the power button on the right. It takes some getting used to, but it works. Save states and the PSP menu work just like they do on mobile PPSSPP, which I love.
Not all games run smoothly though. My favorite, Tactics Ogre: One Vision, slows down during dialogue scenes, and I’m still experimenting with settings to smooth it out. Turn-based games are generally playable, but heavier 3D titles will definitely push the limits.
Pros & Cons
Pros
- Pocket-sized and ultra-lightweight
- Bright 2.83-inch IPS screen
- Handles retro systems up to PS1 smoothly
- PSP emulation is playable with tweaks
- Save states via PPSSPP
- Solid build quality for the price
- Comes with a silicone case for protection
Cons
- Cramped controls; small, pointy D-pad and tiny face buttons
- Triggers and select/start buttons are too clicky
- No analog stick — remapping required for many PSP games
- Occasional rattling inside
- PSP performance is hit or miss, with stutters in some titles
- Long sessions can cause hand cramps
Final Thoughts
After a week with the RG28XX, I can say this: it’s a fun little handheld. If what you want is something super portable, pocket-friendly, and affordable, it gets the job done. It lets me carry PSP and retro classics in my pocket, and that alone makes it worth it for me.
But it’s not perfect. The 4:3 screen doesn’t play nice with PSP’s native 16:9 aspect ratio, which means black bars or stretched visuals. The text also feels smaller than it should, especially compared to the Miyoo Mini, and I notice it every time. Controls are also cramped and take time to get used to.
If you’re serious about PSP emulation and want a more authentic experience with analog sticks, widescreen support, and stronger performance, then honestly something like the Retroid Pocket 4 is the better option. It’s bigger, sharper, and more comfortable for longer play sessions.
But if your priority is a tiny handheld that slips into your pocket and still lets you enjoy your favorite RPGs and PSP titles on the go, the RG28XX absolutely delivers on that promise. For me, that balance makes it a keeper.
EZRetro Plays 