Space plays and pauses; ← and → skip five seconds; [ and ] change scene; F is full screen. Faces drawn by Nathan. Read it as a book instead.
Or watch it live, drawn as it plays, on a Mac: Bludleigh for Mac (59 MB, Intel and Apple silicon). Unzip, then right-click the app and choose Open the first time — it is signed but not notarised by Apple, so a plain double-click is refused. Space pauses, ← → jump a page, F is full screen, Esc quits.