How to BEAT Weekly Challenge #8/#9 SOLO in Retro Tower Defense

How to beat Weekly Challenge 9 in Retro Tower Defense easily. This Weekly challenge is set on the halloween map and has 18 waves and takes around 7-8 minutes with 3x speed which is INSANE. Chapters 0:00 Intro 0:16 Early 3:30 Mid 5:46 Late #roblox #towerdefense #retrotowerdefense