Inače changelog:
Added background music
Added sounds on UI, pickups, refuels and player torch
Added torch dying effect
Added level exit glowing flash once player is near it
Added pickup effect
Refuels now have a cool-down period during which they're inactive
Level stats are now kept at highest scored and won't be reduced if new level replay is worse.
Added "home" button on level select screen
Added explorer monologue popups.