What is new about Smile Basic? I have wondered what new feature are in this. I have been really impressed by all of the games that people have managed to make in Smile Basic than in Petit Computer.

SmileBASIC is an updated version of Petit Computer, it allows microphone usage and 3D usage. Other than that, it's not much else besides an updated version.

It also allows for local multiplayer, and it has better file structures.

3D graphics is all I know that's new. Plus gyroscope enabled programming.

The sprites are about a million times better, new language features (DEF, OUT), extra builtins, new and enhanced types. It's a long list.

And DLC!