Flaskoman – This is the nickname of the main character. Instead of a name, he only has the identifier FLASK-157 printed on his body. The protagonist also has no history behind him, because he is an artificially created creature. Compared to his other predecessors, this character stands out for having feelings, as well as the ability to be aware of himself and understand the events happening to him. He takes part in the experiments of a sarcastic scientist. The person who created him checks the work of his creation's skills, and also tests various liquids. Initially, he is condescending towards his protégé.

This is a hybrid of a puzzle game and a platformer with a short duration. The indie project Flaskomen has two-dimensional pixel graphics. The title is made in a steampunk setting. The user controls the hero with a gamepad or keyboard, watching everything from the side. The video game consists of 32 short levels. In total, it may take only a couple of hours to complete all the stages. To complete a level, you need to get to the door. Most often, the exit is blocked by various obstacles. To remove them from the way, you need to pull levers and redirect the flows of multi-colored liquids. The gameplay is based on solving puzzles with energy sources and overcoming obstacles. As you progress, the intelligent robot gains new abilities. For example: the ability to dash or double jump.