How unlock other BG theme or Player skin with points

in my game

player earning points

now i want to use those point to unlock other BG theme or Player skin

How to do it

help plss

So I think you would use a kind of 'shop'? Where people can choose and change there skins or backgrounds.

Lets assume that the player needs to have a 100 points in order to unlock and choose the second skin of it's character.

When you want the background to change you have two options I think.

Either use tiled backgrounds, and change the opacity of one another.

Or use a sprite as background, and use the same technique used for swapping animations with the character.

Hope this helps.

Patrick

Thank you so much

now i have solution

thanksss

.

ummm

now i question is in my mind

if i have 100 point then i buy 2nd skin and point should go now from 100 to zero and for 2nd skin it should be always 100 so that is brings unlock

.

plssssss