Hi, yes increased the start time, felt like sometimes you just couldn't get ready in time and it was meant to get harder over time, hopefully it's not too much. Will look into that bug, thanks for finding it. Yeah I think the game isn't self explanatory and nobody wants to read instructions, I will think today how to add instructions in-game. I would like to add features, but I don't know if thats just expanding the scope of what is naturally a simple game. Also thinking if I do expand it, should it be level based, or more rogue like and maybe gets more complex every wave etc.
Thanks again!