Here is a little platformer project I worked on over the Christmas holidays! I've tried to go for something really classic in terms of gameplay and attempted to keep things simple - after all, simple can sometimes be best!
https://jwr26-games.itch.io/penguiner
It is completely free, so don't hesitate to give it a try and feel free to leave me your feedback! We all have to start somewhere and this is my starting point!
Enjoy!
JWR26