My entry is Brumaire 2030, a military aptitude test with some risky features as a fictitious language (mix between English, Esperanto and others) and art based on the oscilloscope.
The test can be completed in less than 5 minutes and there are 20 different results/endings based on your performance.
It's maybe too much cryptic and experimental, but well, it´s a game jam There are also some secrets hidden in the game.
Most of the development time was spent in audio that can be only heard with headphones.