It is, at its core, a very basic platformer. I honestly saw the twist coming from a mile away (won't spoil it here ^^). I think the berries regrowing at the exact same spot every run kept me from exploring the left side of the cave entirely, so there is a chunk of the game I never saw because it was very easy to just go right all the time. Also I would like the damage to be indicated a bit more visibly, I was confused what the lava does to me at first. But nevertheless I stuck around until the end, for what it's worth :)