A cool survivor-like game ! I like the effects that happen when your addiction gets worse, like the addiction fire getting bigger, the attack becoming bigger and the sound and music getting more intense. It's unfortunate that you didn't have time to implement the restraint mechanic, would've loved to see how the gameplay would change. Aside from that, i think adding more enemy types and perhaps a super attack when your addiction level is at the right spot (provided you added the restraint mechanic) will also be cool additions. Overall, good job !