The White Door comes from the Rusty Lake people. I've played almost all of their games. This came out in 2019.
You wake up as a patient in a psych ward. Solve a slew of puzzles for 6 days in a row. Discover things about your past. Etc.
If you've been following this blog, then you'll know what to expect in a Rusty Lake game. $2.99 will yeild a solid 3-6 hours of entertainment.