Plague Mode has BUG without half the human and zombie population
The presence of BUG in Zp_zombie_painfree 2 will prevent all zombies from being stunned rather than the last zombie from being stunned.
I prefer ZP4.3's extra item menu and zombie class menu.
Don't like the extra item menu display [XX] I still prefer 5 Ammo display
The HUD on the right is also superfluous. I hope the author can change the classic lower left corner HUD.