Thanks for playing, I'm happy that you felt the progression. As for the enemies dying offscreen, I do find that a bit strange since there's only two conditions for enemies to die, one is if their hit by fireballs enough for their health to get depleted to zero. The other is when their lifespan runs out (This condition is only present to flying enemies/bees to despawn them when they go off the screen). I'll still look into it though just in case if I missed anything.