I've previously built an AR mobile game - Zombies Incoming! - Apps on Google Play - which forces the users to SURVIVE in the real world. This has a night vision camera filter and scary surround sounds.
I wish to take a new idea (not zombies) and implement an even better AR gameplay.
Let me know if interested in development (Unity), designing (pixel, voxel or 3d models), sounds (both voiceovers and SFX) or even fixing the plot (maybe a horror puzzle or something) depending on the theme.