Beantopis

Beans only know how to do one thing, and that is to kill. You must prevent this.
Navigate the structure and remove all Beans. After completing a zone, you will be rewarded with a gift that can help you survive the next zone. However, you should note that you cannot be revived after the Beans get to you. If the Beans get the upper hand, you will need to leave all of your equipment and start again.
And don't worry, you're not just equipped with any old weapon. For this daring task, you get given the best of the best:
The Bean Blaster
The Bean Blaster is able to take out a Bean far better than any other weapon, it makes use of state-of-the-art technology, such as shooting microwave pellets instead of bullets. This may sound silly, but it is required if you want to make any real progress clearing the zones.
The Structure
The structure is of unknown origin. In fact, we don't even know if there is an original. All signs point to the Beans themselves constructing the structures as a fortress. This means every time you enter a new one, it will be different from the last. The structure is comprised of segments known as "zones". You will be unable to continue through to the next zone if the current one is still populated with Beans.
Team up
If you want help to remove the Beans, you can have a friend or two tag along, however, the zone completion gifts will not be multiplied and your team will have to decide who will get the gift. The Beans will not only be more plentiful, but they will also construct larger zones, meaning you and your team will have to spend more time in each zone.