At last!!! we made the video.
The store was hard but there it is, it works perfect. Equip/Unequip items, sell/buy, you can see the character equipment, item stats... When you exit the store it saves the data into the server, and when the combat scene is loaded, player data is loaded from server. In combat you can equip 2 spells. You can cast/shoot in bursts, one by one, or charge the spell using mana to make it bigger and more powerful. For now we leave simple stats, we plan to add more in the future.
Before launching the second video (wich will show a lot more of the combat), we want to make the network programming and of course... lot of testing until we are certain it works perfect.