Game size too big / game crashes

VolontaArts

hello gS community...
Sooo... my images are too big and taking up space. most my work is done on adobe illustrator in vector form then exported as png.

I've done a lot of art work and most i have saved as ai file. but some i don't. so the best thing (hoping there is a way) is to find a way to "optimize" (i believe is the word) my png images.

is there a program for this? free will be better but paid is fine also.

i am on a mac os x

thank you for any suggestions and help

tatiang

Google png optimizer

As_Of_Latte

@VolontaArts I use https://imageoptim.com to optimize my images before putting them into GameSalad. I removed about 15mb from my project file by doing this.