Thank you for playing and leaving a comment!
Happy that you enjoyed blood system, think it could be improved, but overall i like how it looks! Think i could improve physics, because sometimes particle can fly really far out and leave behind really long visible trail, so that's on list to fix!
About sprint function, removed it from my fps controller because really, it will be used all the time, and i think i should keep player movement function on minimum: no jump, no sprint, no crouch, because it doesn't have any purpose in my game. But movement speed should be increased and i understand that clearly after your and others comments!
About brightness, yea, game is very dark, and especially non-static objects like limbs and other pickable objects, also will be fixed i think, maybe will add brightness slider, but i didn't figure out how to change postprocessing with scripts still, so it will take some time.
Overall, great comment and thank you!