Cheats
Press [ş] for the console to leave, and introduce (some of them require the SV_cheats 1):
NPC_CREATE NPC_CITIZEN: generates a citizen.Ent_create_portal_metal_sphere: Create a metal ball that boot.CHANGE_Portalgun_Linkage_id # (0, 1, 2, 3): Change the portal link with the player’s gun.First Person: First person view.Thirdperson: View in the third person.Ent_create_portal_weight_box: Create a storage cube.Fire_rocket_Projectile: you shoot a rocket.Fire_energy_ball: you shoot a ball of energy.drives 101: all weapons (also those of Half-Life 2).Give Weapon_portalgun: It gives you the basic portals gun.God: Invincible.SV_Gravity # (600 = Normal): You change the severity with #.Noclip: Without collision detection.sv_portal_placement_never_fail # (1 or 0): put portals wherever you want.Buddha: the player receives damage, but never dies.SV_cheats 1 (0 = deactivated / 1 = activated): Activate / deactivate the cheats.Upgrade_portalgun: Improve your portal gun.NPC_CREATE NPC_ZOMBIE: Create a zombie that attacks everyone.
Portal Steam Achievements
| Lab rat | Acquire the portable device of Portales de Aperture Science of full power. |
| Fraticide | Do everything necessary to survive. |
| Partying | Make the right decision regarding the reception position of the Celebration Committee. |
| Rompecorazones | Portal ends. |
| Fire friend | Brushing a turret with another turret. |
| Magdalena | Complete two advanced portal maps. |
| Roscón de Reyes | Complete four advanced portal maps. |
| Long jump | Salta 92 meters. |
| Chopped | Falls from 9.144 meters. |
| Wedding cake | Complete the six advanced portal maps. |
| Transmission received | ..? |
| Pathological shyness | Dismantle the safety cameras of the walls. |
| Institute science | Win the bronze medal in all portal challenges. |
| Aeronautical Science | Win the silver medal in all portal challenges. |
| Dimensional science | Win the gold medal in all portal challenges. |