I like the random jump in difficulty from boss 8 to boss 9 (the giant) where it becomes near impossible to dodge anything because you can't see the bullets and you cant kill the things making the bullets because there's so many of them guarding each other... Yeaaahh. We'll say we "like" it...
You should bind the mouse to the game screen unless the game is paused, so that the cursor isn't floating over other parts of the screen and clicking there instead of clicking the game.
Er, glitch? I died a bunch of times in the sun in the old dungeon and then I teleported up to the new plae in the sun and I cant do anything cause I spawned in sunlight.
This would be a lot cooler where instead of a line limit you can only draw a certain length of line. Just like Kirby: Canvas Curse where you have a certain amount of ink you can use to draw lines.
Made over 16min first try spamming Fireball, Confusion, Reaper, and occasionally using Earthquake, Spirit Blades, and Killer Spikes (Spikes very rarely). Confusion will be your best friend at Level 3 and is extremely useful! It will cause the attacker units to kill all of the builders and even each other so you can spam Fireball to take out the stragglers!
What would truly make this game more interesting would be, if you win by more than one in an attribute (since generally if you're tied, you win, so really if you are at least +1 of their stat) it would carry over to the next fight.