Tanki obviously doesn't want to get rid of supplies. But since Tanki won't get rid of the supplies Tanki should make each supply 500 crystals, and make the repair kit 750 crystals.

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The price of paints should go down, no one is going to buy a paint that costs 500k crystals and holds 0 protection. Also, buying paints as well as protection is far to expensive. Kits are there to make your equipment cheaper so it would be a good idea to introduce protection into kits as well as paints.

I think there should be a limite to how many supplies are used in a battle. Too many people are relying on supplies instead of their own skill. But since tanki probably doesn't want to take supplies out of the game it would be a good idea to put the price for supplies up. Tanki could also, instead of giving supplies as a reward in daily missions all the time, they could change it to something else like recieving free paints or items from your garage.

Paints cost to much, since they hold 0 protection.