After a while, it's very repetitious. And the best weapon can't be obtained. You can't buy it or win it. The game gives you free trials of each weapon, and then offers to let you buy it for $7.99-$9.99. Except the only one worth buying. That's not available. I'm on Level 5240, BTW. Also, it isn't true that buying a weapon removes ads. If you want more than a very small number of points for beating a level, you must watch ads. And it often crashes without giving you the points.

The game itself is fun, and I've been playing it for years now. But lately, an annoying trend is happening when watching certain ads to collect extra money/gears to buy the firearms! Some ads are kicking me out of the game if I don't close them out in a certain sequence. Then I lose my reward, even though I watched both ads! Look, I wasted my time watching the ads, at least make certain I retain my reward! Please get this fixed!

I thought, I'll see how my grandson likes this. It wasn't so bad. Then,... when you're given a choice of 3 boxes to choose from, hoping to get the 700 dollars at least one time, from choosing first, out of the 160 levels you've beat, you're still having to go through 2 more boxes before ending up with the 700 dollars, surprisingly on your last choice. I'm not going to watch him be upset from the game kicking off and rebooting. If 700 can't be given just 1 time first, forget it.