The game is platform slop since launch, and the World Cup event is predatory engagement bait! You have to compete with other players, get 3 keys, open 3 chests, and get garbage. Then you look at the "Pity System" 250 chests. Even if you won 1st place every single hour and got 3 keys a pop, you would have to sit through 84 hours of this event just to hit the pity tracker for a digital t-shirt and a reskinned mower.

Great if you like physic games. Not so great that the finish line cant tell when the player passes it and continues the timer.

The controls and the ai are really jank for early access. There is also an annoying sliding in the game that makes it feel like you are ice skating while trying to fight zombies. I couldnt get past wave 4 due to a zombie falling out of the playable area or something that prevented the game from continuing.

steep learning curve, and the enemy planes have no collision. They stack ontop of each other and will try to crash into you.