Good game! I would recommend having the night vision as a default, can't see otherwise, or have something on screen telling me to do it. But otherwise, well done!
Thanks for playing. I liked the video a lot.
As for the recommendation, honestly, I put the controls option in the game, on the menu and I do so on the game's page. I think that is enough for people, who are interested in the game, because it is literally 1 mouse scroll to see the controls and if you invest your time in the game, you should be able to read that. Other issue with showing controls during the gameplay is that it breaks the immersion - I have seen other games do that and tell you what to do, while playing and for me its not the style to go.
Maybe I will consider putting the controls during gameplay, but, once again, it seems excessive, unless someone really does not care about the controls and plays it, which is not my fault. Best to you 👍