The world is threatened by alien creatures, they look like quite familiar creatures: caterpillars, snails, insects, but of gigantic size in Simple Merge. Heroes will be needed to defeat them. Your task is to prepare them by merging on the playing field on the right. Place characters there, connect two of the same kind to get a hero of a higher level, he will be stronger. Click on the monster so that the heroes start shooting at it. When the life bar at the top of the field becomes empty, the monster will die in Simple Merge.
