Hi there
Just wana tell aI found a bug. When u use CTRL or ALT (maybe some other ) in conjunction with some other keys, some keys will stop working in games.
Example: Prince of persia 2

If u use CTRL for the sword, you may not be able to use ALT+ O, L,G and not even use space bar for the time remaining.
But if u dont use CTRL and use the Isert key instead, you will notice every is working Perfect!!!

I saw the same issue with One Must Fall ( ESC stop working when use CTRL and ALT Key)

Hope my post may help other and the developper