Definitely. This was my first jam and my second (ish) game. I've learnt so much about what I can do. And also learnt how to use tile mapping, but then couldn't use it because it interfered with my current level system

Finally solved getting a seamless transition from an intro to a loop for a song... There's somehow zero tutorials out there for that (not even Brackeys could save me...) and it's been driving me nuts for ages lol But I've finally learned enough about programming to do it myself.

Def gonna give your game a try too, looks like a really fun concept!

I learned that my game was unplayable (due to lag), so I quit the jam. At least I'm a little bit better at programming now...

I just learn Godot in a week. My game is really basic, but I'm happy with the result I made in such a short amount of time. 

i learned that game jams give you headace.

In my game (https://jhawk-studios.itch.io/ants) I used Lists in code for the first time. I had always been intimidated by them, but my idea required me to use them so I had to get over that fear

I learned that using UnityEvents are really useful and that sleep is important and apparently sleeping less than 2 hours isnt healthy haha

btw if u wanna check my game here it is 

https://itch.io/embed/921501?border_width=0&bg_color=232323&fg_color=c4c4c4&link_color=fa5c5c&border_color=404040

I learned a lot during this jam, I hadn't experimented with proper 2D AI until this jam! It's also my first game jam! Please check my game out and give it a rating, it helps a bunch :)

I learned how to make a 2d game

I learned so much this jam! I learned how to make multi-surface movement, i learned a lot about camera work, scene transitions, and triggering animation through events.

I learned better technique to hide level streaming 

Four different locations with different lighting and skyboxes, all without a single loading screen

https://peacock-games.itch.io/through-the-closet-door

I learned a whole new way to burn out!
=D

I learned that writing good code - or almost it -, is better than making the project so complex that you have to remove several bugs in the deadline... Being more specific, I used UnityEvents, and the game core are basicaly done, only need put more mechanics. I also learned that resting more, makes your head more creative and productive.

ps: my english sucks

Yes! Learned a lot about how lists, arrays, and how to code them to work, randomize, and order them... Was really a good experience!

I learned more about the Light system of Godot and more about puzzle design. 

https://arithmetic.itch.io/shine-bright

I learn how to use unity input sistem an a lot of functions/methods of unity and list, I before use game maker

https://itch.io/jam/brackeys-5/rate/928211

Pretty much a new way of handling scene camera management, text parsing with pretty text, and level scripting in a way that doesn't require making MANY child instances to create a story flow with all actors. Gave me a new understanding of rapid prototyping and really will help with future Jams.

https://sbnewsom.itch.io/fiducia

I learned how to make NavMesh AI, as well as buttons that needed multiple player objects to be on it. I also learned how to make Cinemachine custom blends. This was my first fully 3d game! I learned a lot even though this isn't my best work :D That's what game jams are for!

Here's my game Monkey See Monkey Do! Please check it out and Rate it!

I learned that, no matter how hard I try to finish the complete game with tons of extra time before the deadline... ALWAYS ended uploading just a few minutes before the deadline :)

Also learned to use a little better the Unity particle system (which I never had before) and the Avatar Mask for animations.

As always, I really enjoy the experience of not sleeping for one entire night fixing bugs and adding stuffs I forgot to add a few days earlier.

If anyone wanna try my game, here it is: 
https://itch.io/jam/brackeys-5/rate/928191

Learned how to use heck out of Unity's render textures, sprite masks, and layers to create a split-screen game on top of a 3D background, with in-game cameras to boot. I love when you try something that feels super hacky it works perfectly.

Also pixel fonts in Unity. Although I'm not sure I learned about them so much as thwacked it until it worked lol.

https://garden-naom.itch.io/jupiter-contract

I went to the game jam with the objective of learning RPG building blocks, including creating cutscenes, creating 3d characters on my own, doing animation blending and working with terrain.

I learned so many things along the way around the subtleties of camera controls and state management (making the cutscene skippable was a nightmare). I also learned that working with terrain slopes is hard. I didn't learn how to deal with it yet, I just now know that it is hard!

You can see how far along I got in my submission: https://itch.io/jam/brackeys-5/rate/928738

Please play and rate it :)

This was actually my first real game so i learned pretty much everything you need to make a 2d platformer over the course of this jam and im really really proud of how the game turned out!

I learned that if after over 30h of developing a game you make a level and think it is difficult but not too much, then in fact noone else will be able to beat it ><

I also learned that with enough stress and adrenaline from incoming deadline 3,5h of sleep becomes more than enough

I worked with Unity's scriptable objects for the first time and it has been a blessing!
I think I wouldn't have gotten this far without them.
Other than that tons of new things I experimented with.

Here's my game: https://unicae.itch.io/hexandagon