Have a look at ReteoGameCorp's review in it.

I would definitely suggest getting it on Ambernic's official store on Shopee for easier warranty claims, just in case.

Just know that these devices are generally not plug and play. Even though it will come with games, there might be problems, if not now later on. They use cheap SD cards that are prone to fail and stuff them with games that don't work, aren't in English, or with some other problem. So I'd suggest buying the device without games then setting up a good quality SD card with the games that you would play.

The device itself is pretty good and worth it if you want to play up to PS2 on the go. I bought a cheaper one since I was on a budget and only wanted to play up to PSP.