Here are the details from our latest Beta version update 2.5.0, Enjoy!
Optimization improvements:
-New lighting system and updated lightmaps
-Uncapped Framerate, stabilized FPS
-All LODs have been rebuilt for all levels
-Default Engine Post-processing settings updated
Changes and additions:
-Now you need to find the hammer at the cave in order to extract the sample
-New static 3D models & textures
-Updated some animation timings
-Updated collisions at certain areas
-Updated particle effects at some levels
-Updated Sounds
-Fixed ingame bugs where you fall trough floors / textures
-Fixed some visual glitches
-Fixed Autosaves at certain levels