What a shame that didn't work for us. After we saw a crash dialog say something about speech recognition we knew we had to have another go but alas, we couldn't get it to understand VOX, no matter how we said it and what combination of pressing and holding the 'C' key and or the right mouse button we did. We're English so hopefully it wasn't an accent problem. Well done for trying something new, it was a brave thing to do and it could have paid off. That's what game jams are all about!