you will need to start a new game file for the in-game Achievements
*bug fixes
*Added weapon upgrading to the shop (I think the pricing is ok, but maybe folks have thoughts on if anything should be cheaper/more expensive, still fine tuning sounds/etc. but it is barebones usable ATM.
*new options menu UI, much clearer now
*added in-game achievements to the game, you can view them in the options menu and at the start of a file load they will try to call in the Steam Achievements, hoping this will get those to load for folks who were not able to get the Achievements before.
The best way to test would be to burn a bush, if the Steam Achievement doesn't call, save your game then load that file. it tries to call 1 Achievement every 3 secs after a file is loaded, so I think it would check if you have the bush burning Achievement around 9-12ish secs after the file is loaded. I've tested a few times and it works on my devices at least, I have been able to get all Achievements again.
More updates soon
Thanks
-Ash