I've tested about 50 games accross various consoles it has, though it is a small amount compared with 5,000 games in total, but I played a solid 24 hours combined. So far I haven't noticed any slowdown or issues, except for a few games not in English.

From a parent of 3 kids perspective this device is perfect for getting children between the ages (5-8) familiar with handheld gaming/gaming in general. Not to mention the price of this device compared to say a Xbox, PS4/5, Nintendo switch… isn’t even close. Yes you won’t be able to play any of the newer games but if you’re on the budget this could work great!
As a 90’s baby myself game boy/ Nintendo / Atari / arcade games/ etc. were my childhood! So being able to see my kids get to experience the same games in a very similar way is something I never expected to be so easy to do!

Plus you can hook up the device to wifi, bluetooth controllers, and it even has a mini hdmi port on top of the device as well. So if you went and bought a mini hdmi to hdmi adapter you can hook this bad boy straight up to the TV pair controllers and play multiplayer with your friends and family! (Nothing is more entertaining that watching your 5 and 7 year old try and learn how to play Mario Cart on the Nintendo 64 on the 65” TV in the living room)

All in all I absolutely love this little thing and couldn’t be happier with the purchase!

10/10 love this product for the price as well!!

The Kentfaith Retro Handheld Gaming Console with Built in 5,000+ Classic Games took me on a delightful trip down memory lane with its vibrant 3.5-inch display and a treasure trove of supported emulators. The ergonomic design and tactile buttons made each gameplay session comfortable and immersive, though I stumbled a bit with the interface. The expandable storage is excellent for my extensive game library, and the long battery life ensured I could lose myself in retro gaming for hours. The build quality is excellent. Overall, kentfaith won my heart as a reliable companion for nostalgic gaming on the go.

Great little device, the screen is great and colorful. The games are vast and save well. Charges easy with a type C and is very easy to use. Might buy a couple as gifts next year for the boys. Also it comes with everything you would need.

Awesome little device for the money. Has a high quality feel, fast hardware, and a cool retro look. My only complaints would be the low-quality micro sd card it comes with and the small size. I cant fault the product itself for these things as the first can be easily remedied and the second is only an issue for those with larger hands

Fun for everyone, it's worth remembering the old days with all the nostalgic games, the device is fast, has a good battery and is very easy to use, it already comes with many games, but if you want to add more just download the rooms and add on the memory card.

This is seriously one of the best thing I have ever bough. I didn’t know i needed one one that much until i got it. There are sonmany classic games to play on this versatile mini handheld device. All the nostalgia just came rushing back.

excelente producto

El sistema operativo es fluido y fácil de usar, los juegos precargados son lo mejor si eres fan de los Arcade y retro.

Sin duda la compraría nuevamente.

Excelente consola, los botones son muy buenos, contiene muchos juegos de varias consolas pero vienen en inglés, no te preocupes porque puedes reemplazarlos roms y personalizar las portadas. También agregar más juegos al catálogo y emuladores pero no resiste caídas cortas, la pantalla que tiene incluida no sirve de mucho porque se me cayo de una altura muy corta y se estropeó por completo y cuando digo completo es completo, ya no encendió, tenlo en cuenta si es un regalo para algún niño pequeño o si no eres muy cuidadoso. Por lo demás esta bien

I have been looking for a game handheld to take me back to those good old days. This one is it! I am not an enthusiast looking to own or compare retro handhelds, I am just want to pick up and play. The os is ready to go from the time you turn the it on! The games are plentiful and I was able to customize a little with some of the cool options in the system. There were a few games that wouldn’t play (maybe just because I didn't figure it out) but for the other games that do, it’s worth it! Get one!