This is a great game!
It is only Version 1, but thats a good accomplishment for a game thats only Version 1!
When you will be adding Version 1.1 (or 2) Add a debug mode.
Hold on H for the plant finger guns.
Hold on N for the nukes.
Hold on V for vines.
Press F for pellets (NO SPEED UP and spammable.)
Press 2 for fast forward/speed up
Press M to spawn the green mouthball worms.
Press E to shoot 6 patterned star-shaped pellets.
Press R to shoot the non patterned bullet hell star shaped pellets.
Press D for the left flytrap attack.
Press F for the right flytrap attack.
Press A for the flamethrower attack to activate it and deactivate it,
And finally, Press S to save HP (vine, and star-shaped pellets also) And load HP. (vine, and star-shaped pellets also.)
You don't have to do this now, by the way. You could do it later, or even a month, or even a year waiting. I would be grateful if you added a debug mode.