Oh dear, there are some many great games submitted.
Here are my favorites so far:
https://shp.itch.io/shoot-your-goo - Interesting movement mechanic and nice graphics
https://arabong.itch.io/naugthy-knight - You are limited to controlling only the knight chess figure and you're required to solve puzzles
https://ouroborosgames.itch.io/one-box-one-button - You use a connector to give electricity to certain parts of machinery thus making them active
https://caseportman.itch.io/dethrone - Very polished platformer
https://matheuscunegato.itch.io/towerbag - Overall well crafted game, great art style, idea, really polished
https://abababbb.itch.io/only-one-level - Game that twists itself on its head
Hope that helps! :D