Here's the game I started with:
I carefully peeled the game off of its cardboard backing, dipped into my stash of fabric for some lime green denim and some black bias tape and started sewing away!
To make the strap, I used my handy dandy packing tape, taped the cards together and bound the edges to give it a bit more strength.
Then I had these leftover pieces… from the spinner I made a pouch, from the left over cards a little key ring book, and the characters I just put inside loosely.
And at the end, I added a “Backpack” button: all done! TADA!