Currently Arcade only has support for 1bpp and 4bpp images. 4bpp is probably a little too much for a font, but 2bpp would work nicely. This will need to be implemented in pxt-common-packages.

This will also require adding multiple colors to https://riknoll.github.io/font-editor/

...and adding multiple colors to the set/get color blocks.

Same as game.showLongText(), but also with an option for pausing the game in the background

Just like the frames in arcade-mini-menu

Same as the splash block in the game category but using fancy text. Might also add an optional parameter for pausing the game in the background (defaults to true)

Limits the lines of text that can be displayed before getting cut off. This should interact with the animate blocks to break the text into pages just like the story extension does.