Before reaching the gas station, look to the left side of the road for a hidden stash.
You can also rename .men files in the Maps folder to your resolution (e.g., gamebar_gun1920.men ) to ensure the HUD scales correctly. Cheat Codes for Quick Exploration
This skill provides a red arrow on your HUD that points toward secrets. While some veterans find the arrow harder to see than the secrets themselves, it is highly recommended for a "100% completion" run.
Open zombieshooter2.cfg and update DefaultScreenX and DefaultScreenY to your desired resolution (e.g.,