| 100% | ESC | 3 | Key in the upper-left corner of a keyboard |
| 100% | ESC | 3 | Key in the upper left corner of a keyboard |
| 86% | ESC | 3 | Key in the top left corner of a keyboard |
| 77% | ESC | 3 | Key in the upper-left corner of the keyboard |
| 66% | NUMLOCK | 7 | Key near the upper-right corner of a PC keyboard |
| 66% | ESC | 3 | "Panic" key in the corner of a laptop keyboard |
| 64% | YES | 3 | Response in the upper-left corner of a Ouija board |
| 64% | ONE | 3 | It's in the upper-left corner of a telephone keypad |
| 60% | TAB | 3 | The key to the left of Q in a keyboard |
| 58% | ESC | 3 | Key in the upper-left corner |
| 58% | ESC | 3 | Key in the NW of a keyboard |
| 56% | FOR | 3 | Word often seen in the lower left corner of a check |
| 56% | CTRL | 4 | Key at the lower left of a Windows keyboard |
| 55% | OWL | 3 | Bird supposedly hidden in the upper right corner of a $1 bill |
| 55% | TAB | 3 | Key to the left of Q on a keyboard |
| 54% | ESC | 3 | Key in the upper left |
| 54% | TAB | 3 | Key on the far left of a keyboard |
| 54% | TAB | 3 | Key on the left side of a keyboard |
| 53% | TAB | 3 | Key to the left of Q, on a keyboard |
| 53% | TAB | 3 | Key on the left of "Q," on a keyboard |
| 53% | TAB | 3 | Key on the left side of a computer keyboard |
| 53% | RETURNADDRESS | 13 | It's often found in the upper-left corner of an envelope |
| 52% | TAB | 3 | Key to the left of Q on a standard keyboard |
| 50% | ALT | 3 | Key to the left or right of the space bar on a Windows keyboard |
| 49% | SHINYNOSE | 9 | Feature depicted in the upper left of this puzzle |
| 49% | CTRL | 4 | PC key in the lower left corner |
| 49% | ESC | 3 | Key in the upper-left |
| 48% | ESC | 3 | Keyboard button in the upper left |
| 48% | YES | 3 | Response in the top-left corner of a Ouija board |
| 48% | QUEENSROOK | 10 | Piece in the lower left corner of the board |