Here is the full list of all 10 Sparky Marky: Episode 2 achievements.
Survive your first unsettling encounter
Hear a sound you wish you hadn't
Encounter an entity in the darkness
Navigate through an area that instills a sense of dread
Feel the presence of an invisible entity
Overcome a psychic attack
Jump into the unknown
Discover a life-altering substance
Make sense of something inexplicable
Use a command that leads to unexpected knowledge