Muvslide is a free tool that looks to make VR more accessible by allowing people to leverage their smartphones' technology to use them a multi-purpose input devices.
Muvslide is a non-game project developed by Forest Indie Games, at that time, a one-man studio.
The project born in early 2015, and is being published in 2018. The reason behind this is that I don't just developed the tool, I conducted a cientific research to validate my work and its applicability in the market (i.e. whether its precision is good enough for using it in comercial products).