I love that you have a README and License file (main criteria for open source category).

Cute concept (even with the skulls), controls are good, mechanics and physics are smooth. Rather intuitive. Good work on making the game scale up (starting super simplistic and slow and getting faster and harder). I love the music, add some sound effects too, which will spice it up just a little. Very creative take on the balance theme, nice work overall.

Very addictive and clean gameplay. The basic idea is great, and it's well executed. All I'm missing is a (high) score system, so I have something to beat, and maybe some sfx on shooting and enemy death. Very cool game.

Looks really cool! I liked the graphics and relevance to the topic, pretty innovative!

It was fun, congratulations!

Fun idea! Given the theme, I'm surprised I haven't seen as many "shoot to move" games but this plays with that concept in a very different way that meshes well with the theme. I hope to see more content added in the future!

Clever concept!

Really fun game and innovating idea, waiting for more upgrades and enemies.

Really fun game and innovating idea, waiting for more upgrades and enemies.

Lot's of fun!  I'm guessing the laser sights are the only upgrade right now?  Will be great when you add some more.

I love the game mechanic, really original!

Was fun but pretty tough to play. Throw in some sfx and explosions and this would seriously kick butt!

Good work!

Very cool game with simple, creative and fun mechanics!

An interesting combination of tower defense and balance.

Really nice idea of a game that fits the theme perfectly! I like the overall art style and the game mechanic. The music, however, does not fit that well, in my opinion. But still: Great work!

Wow, very fun to play and very hard, especially at first. I really like how you used the theme.

Lot of room for improvements!

Very fun, I can see this being worked on a lot after the jam, nice job!

This brought me back to playing games on Newgrounds and AddictingGames back in the day. I liked the main mechanic a lot, that's a really good base to start from! It could use some good sound effects for the shooting to give everything more impact. You could totally expand this with more bullet types like a giant laser.

i like the idea, it is a bit difficult but i liked, great job!