Hello!
First of all, it is my birthday this Sunday and it would be the best present ever if my favourite game, Autonauts, would be updated on my birthday. Please!
Now, onto the bugs:
I have found a bug which I have found on v8 macOS and v6 windows 64bit (I have only checked on these versions, it is likely that it is in other versions too) where a tree has the effect on it of a mouse hovering over it, so the leaves turn a lighter colour. This is fixed by hovering the mouse over the tree and moving it away again, but eventually another tree will have the same effect.
Also, I have found a rock that naturally spawned inside a mushroom, so the mushroom looks like it has spikes on it.
I don't know if this is a bug or not but I found a folk doing a handstand.