It's rare to find such well made constructive critisicm. Thanks a lot for the feedback.
Yknow it's funny you bring up the blue text on green background because I also thought about this but just wasnt sure if it was just me or not / how big of a deal it was.
The effect indicators were also part of the plan but not enough time to implement it unfortunately.
I am definitely planning on working further on this game. It's been an idea I've had for a long time and I want to officially launch this game one day on something like Steam or the App store. I have so much I want to make better and so many ideas I want to try!
Could you please elaborate further with your comment on buying/sling towers? I made the tiles dim in color when you hovered a tower over them if you could place it down, and it colored red if you couldn't placed a tower down, either wcause of not enough money or because a tower is already on it.
I think I could have made it more clear which towers you can't afford currently but I want to hear your thoughts a bit more.