This game project had a name: 3D Tick when we started. It is still visible somewhere in the Unity file system.
We then had a plan to use current pandemic as a setting, and changed the name to be Beat the Covid.
At some point, we did not feel that the decision is the right one, and we dropped the Covid out of it. -This way, we could have more variety in characters, that we may wish to introduce later into the game.
When we were putting this game into the Steam distribution platform, we found out that there were plenty of Beat me games already in it. Then we started to look for another name.
We ended up with One 4. The name symbolizes the row of four slots, you need to get to win.