MakeCode Arcade also has the ability to put your games on physical hardware, which can be a game changer for engagement. A simple game on a 128x256 grid can feel a bit “rubbish” on a laptop screen, but put it on something with a Gameboy form factor and it comes into its own.

Arcade also has amazing editors for sound, sprites, etc.

Here’s Flappy Bird https://arcade.makecode.com/88444-57913-28610-31751 (Not made by me!)