Game Jolt needs to add more functionality to the coin system. Yes, sticker packs are cool but but the only use for coins should not be to buy them.

Trading Stickers

What if we were able to trade stickers in a user market with coins? Just like Pokémon cards! This would add much more value to stickers. (And finally I'd have a way to sell my precious golden gameboy sticker. I know it was a good idea to keep it 😎) But what are we gonna do after selling all those stickers in the user market? Well this brings us to another idea...

Using the Coins for In-Game Purchases (via Game Jolt API)

Game Jolt API is a thing. It's underestimated but still, is a thing. So to make it more functional why not add an integration to be able to spend the coins in games as an in-game currency?

Sticking Stickers Should Earn Coins to the Post Author

I'm not sure if this is a thing right now but if not, then must be added as a feature.

And that was all I had. Hope to see these ideas become a reality in some way.