I enjoyed being chased by a gaseous nebulous nightmare being and would do so again. Good survival horror mechanics for a first try! I think that the best steps forward would be polishing by creating more cluttered, realistic interiors and also thinking about the layout of a level and how a player can navigate it when being chased, giving enough options/exits to keep it easy but tense.
Thanks for submitting The Nightmare to the SCREAM MACHINE jam!
- SCREAM CATALOGUE