Hello boxers i have had a tough month with finding new ideas for game types i think my issue is that i don't have any effective brainstorming ideas or any ways to workup creative ideas. What do you do when you are looking for a new idea ?
Look for existing games, play with them, analyze them, make notes and create a better one... Crossy Road is a better version of Frogger for example and in fact most popular games are better version of something, so do not be shy with that! But do not just copy, make a new game that is more fun ;-)
Look up the author Michael Michalko. Author of "Thinkertoys", "Cracking Creativity", "Creative Thinkering", and the Thinkpak Deck of Cards. Color Switch was born from a technique learned in Thinkertoys... also, read The Art of Game Design by Jesse Schell... this book cures what I call the Paralysis of Infinite Possibilities... which sound like you have the symptoms of... without the sniffles.