After a bit more tinkering, I’ve uploaded another accessibility bugfix version of my game Shifty’s Shape Escape which allows for switching between a set of different keyboard control layouts. This should hopefully put to rest all the issues people have been having with keyboard ghosting preventing more than three keys being pressed simultaneously, as it includes three different layouts for each of QWERTY, QWERTZ and AZERTY keyboards, a numpad layout, and a “universal” layout which uses Tab, Shift, Backspace and Enter. If you had issues with ghosting before, give one of the alternative layouts a try and let me know how you get on.