Its a fun game. i like the mechanics though had some trouble whenever i walked too close to the machine as audrey would start drinking making me lose some time. I would prefer to have a button to drink. I guess some indication on the screen where the dying plants are would be nice as sometimes when moving away they die offscreen and i didnt know where they were.
Other than that the game looks nice and i like the sound effects. Also nice reference to little shop of horrors XD