Portalgun

A portalgun is a craft-only item that is both useful and hazardous.

It can be useful in many circumstances. For example, when needing to rescue your corp members who have broken their legs and are lying at the bottom of an elevator shaft. You fire a blue portal to a direction that isn't already an exit. Then you go somewhere else and fire an orange portal to another direction. If it all works as expected, your poor corp member can drag him or herself through the portal to safety.

The hazards of portals include the fact that one of the two portals can disappear without warning. If you don't look through the portal before entering it you may find yourself in a trap. Other people who have access to portalguns can change the blue or orange portal destinations through the use of their portal gun.

Portalguns, like other scientific devices, require high science skill to operate. There are some areas that don't accept portals. In these areas you receive a message that your portalgun fizzles.