Comming Soon

Hello, followers of the KAMA project

This post is to ask about the implementation of mechanics. 

Money 

I have in mind to add a coin collection system, either in individual coins or scattered or secret chests. 

Now, what to do with these coins. 

Have a Store (inside the gameplay or in a submenu)

 *with a store in gameplay I can add interactions* 

What to do in the Store 

Skins (Skins are more difficult to implement)

Skill upgrades (Strength, Life, Defense, Dash)

Here I ask you 

Which of these options do you think would be better to make the game more fun or challenging? 

I will be waiting for your answers 

Thank you.