PolterJam

PolterJam is a single player platformer game. It was developed by Grelok and was released on October 20, 2025.

This is PolterJam - my entry for the GameDev.tv Halloween Jam 2025! Story: Instead of enjoying a nice Halloween at home with your partner you're forced to take care of a haunted mansion. Unfortunately, the poltergeist caused the floors themselves to become traps - so jump your way through the rooms, avoiding unstable tiles, so you can finally get back to dinner! Controls: W/A/S/D - Movemen…