Very fun to play. One suggestion from my side to make the game even better, right now the player takes damage because some enemies spawn on top of player, which is not something a player will like so you should fix that.
Overall Great Job!!!
You're right, i should add immunity to the enemy for 1 sec after spawn
and I'm also thinking about giving immunity to the player for 1 sec after taking damage
Thanks for playing my game 😊