In the world of Red Remover, there are happy and sad blocks. No one likes a grumpy gus so we need to get rid of those grumpy red blocks in a hurry. Unfortunately, getting rid of the grumpy red blocks might also result in dragging the happy green blocks along with them and we don't want that. So, find a way to rid the Red Remover world of all the grumpy blocks while holding on to the precious smiling faces of those green blocks. One left click is all it takes to rid yourself of their grumpiness. Don't feel bad for doing it, because a world with happy green blocks is the only way to go in Red Remover.