Thanks for playing :) I assure you that I paid a lot of attention to the balance, even if the high difficulty was my conscious choice. If you have noticed the light cannot be turned off in the rooms occupied by the girls. The girls also move periodically and are a bit rude because they do not turn off the light in the room they leave. For this reason you find the light on. Finally, you have to be especially careful when closing the doors which causes the power to drop a lot, as well as the activated monitor. Remember that girls' heart rate increases if someone is approaching, knowing this helps you to understand if something is happening even with the monitor off.
Hm, so its meant to be hard. Though, heart rate didn't help much cause sometimes 2,3 or 4 of their heart rates would be going crazy, and sometimes the creature would get 2 at the exact same time as if there's 2 creatures hunting them. Though, well, if the developer can beat the game then am sure those willing, or however many playtesters also beat the game, then it just means non-playtesters would need to put in the time to earn the ending at that rate.
Above all.. thank you very much for trying my game and posting the gameplay on your channel. I (and many others) develop games in my free time and without any income, but only for the passion I have for the world of video games. Seeing my game on a major and following channel like yours is a huge reward. Thanks again :)