How do you loop animation sequences?

Hello,

I’ve been tasked with making a PowerPoint/Impress game for a class I teach based on a TV show that’s local to my area. I made a grid of squares and if you click on one it changes colour, click it again and it changes to a different colour, then a 3rd and finally a 4th. Fantastic, but now I want to know how to get back to the 1st colour and just keep cycling through them when I click on them. Is there and easy way to do this?

Thanks in advance!

Please upload a sample file for better checking. IMHO your target is not easy to realize…

here’s a link to a basic test version I’ve made of the simpler game Tic-Tac-Toe! Only the top two are programmed right now. It currently goes from white to blue to red to white but i’ve like it to keep cycling through if possible.