unironically one of the best games in this game jam (relative to what i've played so far)
The good things:
The attention to detail in the story is great, I love how you've linked the story to one of your other games. I also like how cryptic the story is, not intentionally, jeff and jefferonious speak to the main character like it's another regular day on the job, which is how they should behave.
Overall, the game doesn't feel like a game jam game.
The gameplay is fun, but I will have to admit, I couldn't find the secret level in 1-3, which I will get to now.
The bad things:
The difficulty is really off-balance. 1-2 was overall difficult, finding the secret level as well as finishing the level itself was really hard. But, the level right after that, 1-3 was much easier (I still couldn't find the secret level though if there even is)
The spikes were very unforgiving too, their hitboxes are larger than they actually are.
The music, though, does feel like it's from a game-jam game. Sometimes the main map music would play in the levels, also, there should be atleast 2 songs that alternate between the levels, the main song can get repetitive. Though I know making songs takes alot of time.
Overall:
the bad things are results of time limitations probably, but it's impressive you got it done in a week.
The story is really interesting and creative and love that you take players to an entirely new game to continue (or end) the story.
I will reiterate that it REALLY doesn't feel like a jam game.