Why not give a little discount for buying in bulk instead of one at a time? It would encourage users to wait and save up more to save money, making this even more idle. :o If not that's cool, it's a great game either way. :3
I found an odd glitch, if you use your research points in a level to get a tower, then restart before starting the level, you'll get the new tower AND your research points back. .______. The Game got WAY to easy after I found that. :I
Dims levels are easy and don't require luck but skill. I personally beat almost every castle with the log and three log, some castles simply can't be beat with them though.
STOP WHINING ABOUT HOW HARD THIS GAME IS If it wasn't hard would you play it?