(I am now in a rush to test as many games as possible to help, so please do not mind the cursory reviewing style.)
liminal note: I like how you explained your thought process on the game page and gave details. :) (I tend to do that too. I also see that we have Kevin MacLeod as a mutual friend. XD)
Do not belittle your sense of humour, I already felt this would be funny looking at the captures! (right from the start: "long face" pun? Like it XD)
Style is totally in line with the theme indeed (graphics including black and white, silhouette characters, font, music)! (As for the game jam, too bad this is not a criterion, but never mind!)
misspelling "breakthrought" -> "breakthrough"
"glue addiction" XD As I suspected, the game bring a smile to my face and an inner laugh. It’s great.
Even the simple dynamic showing of the controls feels nice (visual + sound). The game feels super meticulous.
You know what? Point-and-click + noir + humour reminds me of "Grim Fandango". Including the music.
"chocked the chicken": did you really mean "chock", or rather "choke"? (I am no native English speaker, but both exist.)
misprint "He may also" -> "He may also have"
"Nevermind." -> "Never mind."
Tried to get a bug and managed to do it. XD Clicked to go right, and then quickly on the fish: I get the dialogue once again, but in the following scene. (Several times in a row before finally stopping, weirdly.)
The puns are really delightful. XD (Glad to have a fair enough command of the English language to have grasped that joke on "ass" and "horse"!)
Back to the fish: meta-humour is always welcome for me. XD And you know what coincidence just happened? I have discovered the phrase "horse around" JUST yesterday through the Theme Slaughter Round of Ludum Dare 51. XD
Haha, really loved the goofy/absent-minded personality of the horse up to the end!
Takeaway: the style and writing were amazing. This is already really funny, but could really become a proper full point-and-click, with more gameplay and content. (By the way, I realize the "Sometimes it can be a small object." warning was moot? XD) Of course, the concept is super classic, but the writing and jokes are really the matter to focus on here; I guess you could still make the gameplay original, possibly even following the constraint, this time. ;)
You made me laugh, thank you!