Start off by playing through all the levels. Along the way you should try to get all of the trophies except Gold rush and Total reaction. Follow the guide below for all the other trophies along the way. Once youíve gotten all those trophies you will just need to finish the levels to get Total reaction. After that you will need to go back to the levels that you donít have gold medals on. This will probably be where most of your game time is spent. Be patient and practice and you will be sure to get these gold medals. Donít spend too much time retrying one level as you will probably just burn yourself out. Try to take breaks here and there and switch up levels if you find yourself getting stuck.