I love the gameplay, with pesky thieves, ranged and melee enemies and the annoying shield guys. The Bosses take this game up a level for me with the vacuum guy being an especially good challenge. This game has a lot of delight in the graphics and shooting action, with a nice gameplay loop of needing to pickup your coins to reuse them. I wish there was upgrade choices between rounds to increase replay via buildcraft. Overall one of my favorites. 

This is a really fun game, I love the concept of being the treasure chest and shooting coins at enemies. 
Gameplay was fun and felt really smooth, the SFX and visuals looked very polished. I could see this being a fun full game!
It would be nice to also have some upgrades, or something the gold can be spent on to upgrade our chest, definitely a lot of potential for interesting mechanics. 

Congrats on the submission and well done!