5 stars: Definitely a very fun game. Can't wait to see the next update. I would like to throw some ideas your way: 1. Definitely more worlds. 2. More weapons (imagine running through with a chainsaw). 3. Change appearance of character and zombies. 4. Change drone type 5. Lowering cost for premium weapons. 6. Less of pay to win, more of grind to a goal. 7. Different kind of traps.
4 stars: On level 118, golden gun all my weapons, 3 stars most of them, best fences, tank, repair drones, BUT, the level indicator isnt going up and im permanently stuck in the same base, and no new base levels are opening up probably because the level indicator is stuck half way. Needs looking into.
4 stars: Very entertaining and I enjoyed my experienced, but I'm stuck on level 101, everytime I start the round no zombies appear. It's probably because there's no more world's but I wish they would keep spawning regardlessly, I'm a completionist and would like to upgrade every weapon. Please make more worlds.
3 stars: The game is actually quite fun while still being challenging in its own sense. Only reason I'm rating 3 stars is the game does crash every once and a while, and the issues that I have had with the purchasing. I had bought the starter pack and received the laser gun and no ads but I did not receive the gems or gold. If these items could be fixed would definitely consider giving an updated rating
3 stars: Fun game but buggy. Better than 99% of freemium/ad games. Bugs differ ...