Great game, has flaws

It is a fun and addictive game....enjoyed it very much, but there are a few bugs:
1.Sometimes when you get a lot of money it stops selling the cheaper properties although you have bought everything else.
2. It is very difficult (unless you zoom) to select/view stars on the bottom row. It often mistakes it with the materials menu.
3. The ad in the beginning is very annoying.

But other than that it is fun and challenging.

Niktaken about Build-a-lot 4: Power Source (Full)