Titans of Space PLUS is an indie adventure game developed and published by DrashVR LLC in 2019. Just how big is big? Journey through this holographic Solar System, and then squint your eyes in the intense light of a few of the largest known stars. Enjoy various accidentally-educational activities along the way. Great care has been taken to ensure a comfortable VR experience. VR optional.
The system requirements are high, and a gaming PC with a new graphics processing unit is vital for successfully running ToSP. GeForce GTX 970 or better GPU is required.
The RAM requirement of 4gb is easily met.
Also, note that at least 2.1gb of hard drive space is required.