Performance?(Will Raspberry Pi 3A+ much better?)

Although no one answer the question from this thread Real performance , I found a related test(in Maderian)

You can find 4 short videos(about 30 secs each) showed that a normal game worked not very well.

I want to find a better hardware not use the emulator. Any suggestion?
Can anyone help me to rank these hardwares? KittenBot Meowbit, Bridge & Bridge Arcade Shield, ELECFREAKS Retro Microsoft Makecode, micro:bit NewBit Arcade, Raspberry Pi Zero/3A+.

Thank you for your kindly help

The KittenBot Meowbit is cheap, but not very powerful. If you want the most powerful handheld, I would recomend the AdaFruit PyGamer.