Treminator(UGX) scripted a Bo3 timed gameplay script. i just edited it for WAW as ive not seen any other "easy to install" timed gameplay scripts.
instruction within gsc file that show you how to remove:
rounds, round sounds, round chalk.
link to gsc file:
link to video:
Setup instructions are at the top of the gsc file.
If asked for a decryption key: PM me on ugx discord(Phil81334) & ill update this with the key.