[Newbie1992]

some suggestions: (hope you will think about)

1. sound file cfg to optimize all used sounds.
2. player cvar so you can set how many zombies does start in the round.
3. rules, welcome menu where you can add rules, files and urls (like in ttt mode)
4. hint information as shop item for cts (so when you buy this in a round you will see zombie class, health and more as hint message when aiming on)
5. poison smoke, zombies are slower and gets higher gravity while in smoke.
6. limited respawns for zombies so when all respawns are used the round will also end