Yeah, I was wondering if the techniques described in these articles could reduce the size of the .NET libs in the wasm bundle. (I'm not sure what language the runtime itself is implemented in, I think also mostly C# for (formerly known as) .NET Core?)

Thanks for the Godot tip. I haven't checked it out in a while. I found it very counterintuitive (and a 3D engine is definitely overkill for small 2D games... I basically just want Flash... I guess Phaser or Haxe are my best bets).