hi, first of all, thanks for the review,
1 the particles from the gun are like muzzle flash, we tried to recreate that in a way that fits our game
2 . sorry for the waves one as we wanted the game to be just chaos and chaos every second so that's why after some time they start to spawn more frequently, once the jam is over I would update it and make it a bit easy
3 the issue must be with resolution as our game is made for 16:9 aspect ratio anything less than that or more would create problems, we would definitely fix that if he had time, really sorry for that.
4 we had first thought to use pathfinding but we have less time left and pathfinding would require more time for the enemies to think and would make the game resource hungry as it needs to perform more calculations as the game gets chaotic, we wanted to to make the game playable at every device no matter a low end or a high end, we will implement that in future, but I think as the enemies spawn more frequently than would be less noticeable.
5 we had noticed that the restart button doesn't work but at that time it was too late, the jam submission was over, really sorry for that also
but at last, the thing matters that you enjoyed it, thanks for playing and reviewing our game once again