An interesting concept, certainly different from what typically see. However, I have a few suggestions. I found it challenging to progress past the main screen due to the unclear instructions on how to squeeze; it wasn't evident that it required both left and right mouse button clicks simultaneously. Additionally, it seemed that the instructions implied using only the right mouse button. I also believe that replacing some of the textual prompts with images could enhance the game's aesthetics.
Furthermore, during the initial gameplay, it was difficult to determine whether my actions were correct or not. It would be beneficial to incorporate additional elements that provide feedback on the correctness of your actions, such as briefly illuminating the paint can in green or red for a second.
Additionally, it's worth noting that the loading screen appears to be quite simplistic. Improving the loading screen's aesthetics and possibly adding some engaging visuals or better animations could contribute to a more polished and visually appealing overall experience for players.
In conclusion, it's evident that this game presents an interesting and promising concept for a game jam mini-game. However, there are some areas that require refinement to enhance the user experience. Addressing issues like clear instructions, incorporating visual elements, and providing better feedback to players would go a long way in making this game even more engaging and enjoyable. With a bit of polishing, this game has the potential to become a captivating and unique experience for players.