[moffkalast]

Doesn't sound like this kind of complicated string eval would be able to do 1000Hz but then again I also have no clue where you could possibly need that for a snake game. On an oscilloscope you'd need to produce vector lines to move from/to right?

[OvermindDL1]

More likely, I would wager that they were just overwriting the instructions to draw with new instructions that just inline everything so it didn't need to fetch out to anything.

[ttul]

Yes. This.