I feel like I could've enjoyed this if it's more polished. You have so many enemy types but you didn't have enough time to worry about things like UI and UX, Things like a full screen button, and avoid using the description to teach the player how the game works. A lot of people would probably stop playing before they can get to what makes the game interesting like unlocking different weapons and encountering all the enemies. I hope this can help you in any way moving forward!