questions in Indie Game

I have a question:
Do you prefer when a GameJolt game uses a "pay what you want (with the minimum being 0)" model, or a "completely free with no way to donate" model?

I created this poll in the discord:
https://discord.gg/2dyAzphAtF
I would appreciate your feedback if you have a preference!

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In my game i have a type of enemies wich looks left and right. i tried addind these transparent things that shows how far and where he can see, but i think sometimes it looks ugly espesially when there are lots of such enemies. should i add it?


Do you think it's worth adding contrast between adjacent map cards? I thought it would make it easier to navigate the menu, but it feels like these maps are blocked.
#GJAsks: "What video game should get a LEGO set?" 
My game:
JumpDudes
https://gamejolt.com/games/JumpDudes/972183
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