Portal Sandbox controls

Keyboard controls are the one list the developer wrote in full. The line reads "COMPATIBLE WITH ALL DEVICES" and then "NO VR", then the six bindings below. F is followed by two spaces in the original text. That is how it was published.

Phone, tablet, and controller

No second column exists. portalsandboxwiki.wiki and portal-sandbox-wiki.wiki both say phones use on-screen buttons, and both say the controller map is unpublished. I agree with that limit. A picture of a button I have not seen would be a guess, so this page has no mobile diagram.

One guide, portalsandboxwiki, also says the chat box can take the keyboard, and that clicking the world or pressing slash gives it back. Only that page says so. I am not promoting it to a confirmed control.

Older keys that do not match

portalsandbox.wiki's controls page still lists T, Q for a knife, E, F, and X as a laser pistol. It omits R and V. Those labels disagree with the current description, which says Mech Blaster on X and Robo Arms on V, and never mentions a knife. I do not know whether Q was real in an earlier build. I only know it is not in the text dated by the 27 Oct 2026 snapshot.

Next, walk the same keys in order on the first-hour page. The blender timing has its own page because F is the binding people miss. Weapon roles, without damage numbers, are on weapons.