Experience (EXP) Is One Of The Gameplay Mechanics Of The Game. It is Achieved By Finishing A Mission. Only If You Kill Zombies. If You Don't, You Only Get 1 EXP Level. The EXP Is Used For Levelling Up
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Experience (EXP) Is One Of The Gameplay Mechanics Of The Game. It is Achieved By Finishing A Mission. Only If You Kill Zombies. If You Don't, You Only Get 1 EXP Level. The EXP Is Used For Levelling Up