I feel like you could have put the hint somewhere more obvious. The puzzle you need to progress should have a hint somewhere people would not miss. Other than that, it is quite good.
Viewing post in Aski's Temporal Tangle jam comments
Yeah it is quite hidden, originally we intended the hint more optional, we wanted to make the fake floor puzzle to be doable even without the hint and the hint would just help you solve it faster. After some testing we realised that the fake floor room is kinda hard without the hint but because of time we never bothered about changing it. Otherwise I'm happy to hear that you enjoyed it!