ill admit it was very very time consuming, becuase i uss relized ive been playing for an hour and a half
Fun and easy! Good game to pass the time and great for younger children!
this is a fun and addictive game, and by the last level i had all of the upgrades. i'm not the best, but it is still fun.
I beat the whole game and aced it... its a good time waster if you ask me!
It was pretty easy. I was getting A+'s one after the other, after level 4 and got everything upgraded to full by level 14. Just a simple matter of going back and doing the first three after that. Only level 3 gave me a problem, and no one else after that. It was smooth sailing from that point on.
You should make the upgrades unlock as you go through the levels, then you get to buy them. Then progress the enemy difficulty and skill to beat the enemies gradually as you go through the levels. And make it so that you upgrade certain things along the way to beat the progressively harder enemies. It would elongate the game and add more playability.
Other than that it was pretty fun. Good job.