The Altair was tedious to use. At first, the only way that data and instructions could be given to the computer was by flipping switches. Take something trivial like 2+2. Each 2 needed eight different switches to be flipped, then a ninth switch was used to load them all. 'And' required another nine switches. The answer 4 was if the third light from the left turned on. Eureka!
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 1065 | 2017-11-15 01:40:32 | 37.62 | 95% |
| 464 | 2017-10-31 02:37:07 | 43.76 | 95% |