Thank you very much for this response. I did originally intend to use actors from fiverr (and even briefly considered Norman Lovett after realising he was on Cameo) but didn't want to risk the clips not being ready in time when I only had a couple of days left at that point. If I were to further develop the project then I'd certainly replace the voices, although I think the generated ones did a good enough job at representing what I wanted. I definitely should have included arrow keys as an alternative for movement and it's something I'll try to remember for next time. Thanks for playing!