I have a suggestion, change the color of the prestige button to the color of prestige you would be doing. So normal prestige stays green, worthy prestige goes to cyan, and legendary prestige goes gold. Nice little game you got here. :)
I am willing to add a prestige system maybe later, but this game was originally intended to be a quick game and not needing a complex prestige system, if players will want more depth though i am very happy to add more.
The sound button for the rockets are above the actual 3D models, all you have to do is press that button and it should cut the sound off to the rockets. We made it like this so you can cut the rocket sound off, but still hear the UI sounds(clicking a button, etc...). We may add in there, if you click the sound button on the HUD it will also cut the rockets off, that will leave the best of both! Thank you for the feedback, I hope this helped you with the sounds!
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I am willing to add a prestige system maybe later, but this game was originally intended to be a quick game and not needing a complex prestige system, if players will want more depth though i am very happy to add more.