**The planks glitch**: just pick one stack of planks, access the inventory mode, drag another stack to combine it with the one you're holding and you'll see your inventory window closes and the stacks haven't combined
**The crashed car glitch**: crash or break a car, leave it and walk away and then get back to it
**The orienteering compass brightness: ** take the compass in hands, switch to 1st person view and look at it
**The rooftop problem**: go to Nidek or Lipina and hide under a solid piece of rooftop when it's raining, wait a moment to see that you get wet. The same in case of a watchtower