An unique take on the endless runner genre. At first I thought the acid was too easy to avoid, but on the second level the raindrops add some interesting strategy, as I sometimes had dive UNDER the acid to try to get some rain. It creates an interesting risk/reward dynamic that I found fun. Unfortunately, the levels drag on just a little bit too long. I couldn't play level 3 because I wasn't interested enough to see level 2 to completion.
I'm not usually a runner fan but the core concept here is great! Maybe experiment by also adding some obstacles that go upwards instead of falling down.