I had fun attempting to voice act for all the characters, and it gave some entertaining results. You really seem to take the time to give your characters a personality, that effort really shows!
I will say that your games would probably have even more personality if you include voice acting or at the very least some music! Music can really help develop the atmosphere and set the tone for your world that you are creating.
I am looking forward to the next game! Good luck with your next project Zed!