As Of March 1st, Stress Chess is changing to a one-off purchase model.
The goal with this is to cover adding some accessibility features. The cost will be as low as possible to manage the new features.
Anyone who has already played the game by the end of February will get to keep their copy as a thanks for playing it. So if you have any friends who haven't played it yet, now is the time to remind them.
If there are any concerns or queries, please let me know.