@zeo1337, place them anywhere together. If you get hearts and a message, you got it :D

Whoops I lost the spoiler tag... Anyway yeah, I wish a knew what to do with the poor ducks :(

@zeo1337 thank you for your input! I will think about a solution. But you are totally right that having NO clock anywhere would make it technically 'external knowledge'. But I hope you were still able to enjoy the room! <3

@zeo1337 Circular disk with 12 steps for one revolution, it has metal elements arranged on the wood at each position where a number on a clock would be. And there is a "pointer" to a certain spot depending on the angle. While not glaringly obvious, it can be deduced. I will however note your feedback, thank you :)

How was I supposed to know the valve is a clock?

@Kiracidic @Roshy Boy Thank you very much <3

Awesome room

Thank you!!! Love the room by the way!

@Kiracidic it's the track "008466_Sodiac" on Pixabay

What is the second song called on the phone?

The last one is the hardest. I'll give you a few hints and then reveal the solution:
1) The hint tells that oops, you gotta put it in rice. What? And when?
2) It's when the phone gets wet. Where?
3) Reveal: Try to flush the phone down the toilet :)

I'm stuck at 7/8 messages, so far I got: code for the door, call security, 5 minutes passed, ducks in love, hint button, ring the doorbell, and skull

i called security, got duckies together, rang a doorbell a lot, got a shakespeare quote... what did i miss?

Great room! Very interesting and fun. I can't unlock the last message though :( I'm out of ideas what to do

very nice, ty!

Thank you! If you or anyone can give a possible connect four variation that still satisfies all conditions, that would be great, because I haven't found any others. At least not with all the discs being used, which admittedly is not a written rule. I should change that.

Overall a good and inventive room. I would say there are too many variations on what is possible for the 4 in a row game though.