A clever approach for VR that was used in Downward Spiral [1] (a Unity game) is to add a periodic eye blinking effect and trigger the GC on a black screen. [1]

A clever approach for VR that was used in Downward Spiral [1] (a Unity game) is to add a periodic eye blinking effect and trigger the GC on a black screen. [1] http://www.3rdeyestudios.fi/downward-spiral-horus-station/ http://www.3rdeyestudios.fi/downward-spiral-horus-station/