https://chadderbox.itch.io/grav
I'm Chadderbox and I have been doing GameDev lightly for 1 year (exactly, my unity 1 year licence ran out today, so I had to restart it). My favourite games are Portal 2 and Titanfall 2 (Maybe a bit of inspiration from both of those here).
I only had about a day to actually do this jam as I am very busy, hence why the game is only 8 levels long. From what short time I have had interacting with the community here though, everyone is really nice, and Jonas helped me with the colour scheme of the game too, when I was struggling.