Historical clue formulations

• "The door's open!" — 2026-09-05
• "The door's open!" — 2026-06-09
• Sign at the start of a maze — 2026-03-24
• "Come in" — 2026-02-09
• Return analogue — 2025-11-02
• Key to search with, maybe — 2025-10-22
• Opposite of delete — 2025-09-16
• Fill in — 2025-08-03
• "Come in!" — 2025-07-26
• Throw one's hat in the ring — 2025-05-27
• Return to a PC keyboard? — 2025-04-24
• Maze prompt — 2024-12-12
• Step into — 2024-10-04
• Type in — 2024-09-11
• Sign up for, as a contest — 2024-02-06
• "The door's open!" — 2024-01-26
• Put in — 2023-12-20
• Broad key — 2023-11-05
• Word often accompanied by an arrow — 2023-10-21
• Submit — 2023-07-27
• A.T.M. button — 2023-07-06
• Direction at the beginning of a stage script — 2023-03-22
• Step in — 2022-04-23
• Computer command — 2022-03-08
• Go in — 2022-02-01
• Try one's luck in, say — 2021-07-24
• Use the return key for — 2021-07-13
• Log — 2021-04-23
• Input — 2021-04-17
• Input — 2021-04-08
• Input — 2021-02-10
• Go in — 2020-06-01
• Key in — 2020-05-13
• Input, as data — 2020-03-23
• Arrive on the scene — 2019-11-02
• "Come in!" — 2019-07-16
• "Come in!" — 2019-06-25
• PC key above shift — 2019-04-29
• Sign up for — 2019-04-28
• Go through the door — 2018-07-23
• Key that moves the cursor to the next line ... or a hint to answering five clues in this puzzle — 2018-06-28
• Put in — 2018-03-07
• Come onstage — 2018-01-21
• Opposite of exit — 2017-12-11
• Maze marking next to an arrow — 2017-10-16
• Go inside — 2017-09-25
• Wide keyboard key — 2017-08-28
• Input — 2017-08-05
• Log — 2017-07-09
• Another name for the return key on a Mac — 2016-11-14