Interesting, and enjoyable puzzle mechanic, with nice art.
Your audio needs some work. I'm not exactly sure how you're doing your audio, but it sounded like you're playing the sound on top of each other to increase it's intensity, which was causing clipping (and hurting my ears). A volume slider and a single looping ambient fire sound would be more welcome.
Still, nice job! Especially for your first jam! Keep it up!