Thank you for your reply, this time it was very detailed and I could understand your intentions and way of thought better. If you’re already using thumb up and ratings then that’s alright!
Then yes, your one-liners make sense, just make sure give more details when you can, so I can feel you’re really giving a personal feedback.
Also, don’t feel obliged to comment first on a video if you have nothing special to say. Some people just comment “first!” but it doesn’t really help the creators (obviously “nice game” is already better because it gives some evaluation, but you have to mean it). Nowadays comments are often sorted by popularity (on YouTube, not itch though) so it doesn’t matter that much, but it would still show if you only have 2-3 comments on your videos (as in my case).
As you noticed I hid your comments on YouTube until you read my message. I’ve unhidden you now so your new comments will be visible. Or you can just thumb up as you said.
Reversely, I will also think about using thumb up on users’ comments with thumb up, so you know your feedback is appreciated.