Attack the Block: Shoot'em Up

just hit level 50. the game starts to bug here. got a notification that I was among .01 percent of players to beat the level.once I beat a boss, the time keeps going, and the rewards freeze at 0 for everything. I cant continue in any way. to progress I have to restart the game. the bonus level was really cool though. I'd like to see more bonus levels added in, maybe a bit earlier in the game.

I want to like this game but all it is, is grind grind grind grind. and even 70 levels into the game, you still don't get much more cash than you did at level 20 but everything costs more so grind even more to clear a level....and then guess what? you got to grind that level 100 times, you must watch adverts to get double gold, still have to grind loads. you could drop money on the game, but guess what once your purchase has become obsolete you either have to spend more or go back to repetition

The gameplay is great, until you reach the third wave of asteroids on the higher difficulty levels (+40), when it comes down to luck and if you can get a multiplier or an increase in your gun strength. All of this is assuming you have the top rated ship for that level. Overall the game seems to do this, to push sales of the stronger ships onto people out of desperation.