I like the idea of using flour, that's brilliant. I had some trouble with the cannonball aiming but had fun otherwise - great job on adding as much content as you were able to!

Awesome use of the theme! I think flour is the natural enemy of an invisible fortress. By the end I was totally filling the entire screen with flour bullets like a maniac. Cool idea.

Really nice concept! I think it would be cool if the flour "weakened" the fortress in some way, or maybe the rocks don't hit undiscovered blocks, because my strategy ended up being "spam rocks at the floor to win" - but revealing the fortress with flour is a really cool idea

I enjoyed your game! The UI feels polished

It fit very well to the theme and music was good but I do not think there is a way to lose or it is too hard and it sometimes bugs and throws flour beneath the cannon but the game concept is good.

Pretty cool game, really fit the theme. The shapes of the fortress was really cool too but at some point the cube? you need to aim at just falls to the ground so shooting cannons at the bottom of the screen can pass the level pretty easily. Some ways you could perhaps fix this is by making unmovable blocks around the cube or making the cube hover at a certain place so aiming becomes more of a core play. 

Cool idea and concept, the cannon would sometimes just shoot straight down, but there's no ammo, so that wasn't a problem. Felt like I could just start blasting without any flour and be good, so maybe some real clarity on three star requirements would incentivize people away from that. 

Neat game! Although I feel it would help if the flour shot revealed a bit more, cause it kinda feels useless. Everything else was pretty great though!

It's like a fusion of Splatoon and Angry Birds, really cool idea!

ok fixed it

oh no i screwed up, uh the theme i choose was

DESTROY THE INVISIBLE FORTRESS