

I would just use an old phone, either yours or maybe from your family. A dedicated alarm clock that stays at home and is always charged. It has only one job: alarming. No need to make yourself dependent on a random online website. This can be done offline.
I don’t trust this company, as they hate Linux. Wouldn’t use their engine if I target Linux, as we don’t know how they will support it in the future. I am not against open sourcing it, that’s not my issue. In fact I applaud it. But can’t trust them. Anyone supporting this project will help making their games better, who do not give a shit about Linux support.
Is there any technical reason to use s&box engine over any other Open Source engine? I ask that from a gamer perspective and don’t know all the differences.