Nice game. I liked your art and the sound, but there was no player-environment interaction (i.e. rocks and trees are only background images, not objects that collide with the player) and there were no clearly defined boundaries. This is my guess, so feel free to correct me if I'm wrong, but I think that there was a lot of random number generation involved. Indeed, I noticed that:
- the butterflies could spawn anywhere at any time without taking the player's position into account;
- the duration of the timer changed from run to run and each time it rang. This lead to very short or very long period where I could catch butterflies without them turning into souls.
For these reasons, my score ranged from anywhere near 3 to 15 and to 27 when I was very lucky.
Overall, it was a nice game to pass time with. The menu feels professional. Good job.
I hope to see more from you guys in the future! :)