The two kinds of messages that an object-communication diagram shows are the synchronous message (in which a sender object must wait for the target to finish) and the asynchronous message (in which a sender object does not need to wait).
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 3600 | 2019-10-29 19:23:37 | 72.06 | 97% |
| 677 | 2018-07-18 10:59:31 | 57.09 | 96% |