You do a great job suggesting so much about Paint's world and psyche through little to no text. I especially like how you take the opportunity to have Paint's home tell us about them. I feel like a lot of YNFGs miss this. Every detail from the ancient computer, the pedestals with missing statues, and the lone chair in front of the massive aquarium expresses to me a strong feeling of melancholy. Even small details like the cracked and leaking title communicate that this is a place that is continuing on long past its prime.
Paint's dreamlands alternately show Paint's good-natured inner world and reflect the bleakness of the world they live in. Your drawings are really charming and I love how the hand drawn style mirrors Paint's love of crafting. Overall the game's setting and character feel well rounded and like there's much more to learn about them both. Out of curiosity I tried decoding the language Paint and the others speak in and it was cool to see that it is an English cypher. I really enjoyed your game and I'm glad I got to play it!