https://ymrymr.itch.io/insomiac
Insomiac is a 2D platformer about dreams and nightmares, made for the
2D platformer game jam and powered by the amazing 2D game engine Duality.
This first version of Insomiac includes 2 levels and the Duality editor, so you can add new levels with the same tools I used.
Insomiac is free (pay what you want) and available for Windows.
Hope you enjoy it.