In the bug world, the toughest, most resilient and most strategic bug is the one that wins. Do not hesitate! As soon as the level starts, begin sending out your bugs to conquer the nearby bug colonies. As you defeat them, begin reinforcing it with surrounding ones. As soon as you have amassed enough resources, then send them onto the next base to attack and conquer. As you go through levels, you gain upgrades that you can use to either make your bugs stronger, or faster. Both are good depending on how they are used so choose wisely. Make your way through all the bug levels until you are the last bug crawling.