Aw www. .. jumping on top of the laser catcher, and then on top of a cube? Damn. That's ingenious.
The three cube solution at the end is pretty obvious in hindsight.

I can fix all these problems with some additional fizzlers, assuming I'm not already at the entity limit.

Thanks for playing, and thanks for the video! I agree that the constant threat of death is annoying, that's kind of the point of this one. Quicksave is your friend. If it's a 100% safe puzzle you're looking for then why don't you try the next one ?

EN: Tangled, but not the most difficult puzzle. The repeated death irritates. I reached a deadlock, I looked in video that it is possible to return behind the second reflecting cube, and I finished already independently further. I completed a little in a different way. For an output from a maze I needed only 3 cubes. Also there is couple of places where it is possible to pass without use of a reflecting cube. my video
Probably you want to try one of my puzzles ?

RU: Запутанная, но не самая сложная головоломка. Многократная смерть раздражает. Зашел в тупик, посмотрел в видео что можно вернуться за вторым отражающим кубом, и дальше закончил уже самостоятельно. Я завершил немного другим способом. Для выхода из лабиринта мне понадобилось всего 3 куба. И есть пара мест где можно пройти без использования отражающего куба. Мое видео
Возможно вы захотите попробовать одну из моих головоломок ?

I have added one final maze: Seven Layer Nightmare .

I also added a practice room to prepare for this maze: Practice Room 5

I have managed to make one ever more difficult than this, but with no deadly traps: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=100992219