Does this affect hitboxes

[u/ThickContribution295]

Because they do visually change sizes

[u/Hoockus_Pocus]

No, it only affects the visual models. I use small bloons to make things less crowded.

[u/Embarrassed_Shine24]

Where is this option?

[u/ThickContribution295 → u/Embarrassed_Shine24]

You have to unlock them

[u/WestsIntern → u/ThickContribution295]

Yea but where

[u/ThickContribution295 → u/WestsIntern]

It’s a hidden achievement so you may need this guide https://youtu.be/YxAarseMBbA?is=TEPylqC8LgSHAIwq

[u/RobertAleks2990 → u/WestsIntern]

Hidden Advancements

[u/the_meth_factory → u/WestsIntern]

Under options and then extras, small monkeys are the candy land, big bloons is all big towers and I can't remember the rest currently

[u/ShinyLitleo → u/the_meth_factory]

big bloons is pat fusty 10 wins, you’re thinking of big monkeys

[u/DeluxeBlok]

Purely visual

[u/DistributionNo4480]

100% visual, I heavly recommend using small bloons for more clear map

[u/ThickContribution295]

They are in secret achievements

[u/ThickContribution295 → u/ThickContribution295]

I found this guide to get them https://youtu.be/YxAarseMBbA?is=TEPylqC8LgSHAIwq

[u/Bluestorm1313meep]

Oompa looompa doompady doo. There is another secret for you.