A list of KNOWN version exclusive bugs can be found below

Infinite pause buffer 0.1.25 - 0.1.30

A change to the HUD related code accident had an oversight allowing you to keep the HUD up forever and infinitely be in a pause buffer state. This was introduced with this pull request and first appeared in version 0.1.25 of the game. It was fixed in this pull request and was fixed in versions 0.1.30 and later.

NaN Bones 0.1.35

A cleanup to some functions accidently forgot to include a fix so a bug appeared allowing you to talk to NPCs from very weird locations. This was introduced in this pull request and first appeared in the versions 0.1.35 of the game. It was then fixed in this pull request and was fixed in versions 0.1.36 and later.

More Eco

In version 0.1.42, a bug made eco give more than intended under certain circumstances. Runs of this version are NOT accepted.