Congratulations on completing Ludum Dare! Some feedback: I have no idea what the first gun does. It appears to lay mines that then explode but occasionally it spawns a big circle over my head and I get stuck. Cost health to reload is good idea. It would be nice if you displayed how many shoots were left. It is possible to fall off the map and enter another plain of existence, which was a strange first experience with the game. Your volcano looks great and so do the gun and huts.

Cool concept! Sounds were a little too loud. I was doing really well and then accidentally fell off the world hehe

Nice job!