Sans

Sans means without (absent). Sans or SANS may refer to:

Acronyms

Undertale

Undertale (also stylized as UnderTale or UNDERTALE) is a role-playing video game developed and published by indie developer tobyfox. The game was written, designed, and composed for by creator Toby Fox, with additional artwork by Temmie Chang, and was released for Microsoft Windows and OS X on 15 September 2015.

In Undertale, the player controls a human child navigating the fictional Underground: a large, secluded region underneath the surface of the Earth. The inhabitants of the Underground are called "monsters", a diverse and intelligent group who have been banished from the surface following a war with humanity. The child interacts with many monsters on the child's quest to return to the surface, with the player making decisions on whether to kill or befriend them. These choices affect the outcome of the game to a large degree, with the dialogue and story outcome changing based on their decisions.

The game received acclaim from video game critics, with particular praise for its writing and characters. Reviewers enjoyed the game's intuitive combat system, the contrast of its witty humor with a dark story, breaking the fourth wall, as well as its references to older role-playing games.

Virtual reality

Virtual reality or virtual realities (VR), which can be referred to as immersive multimedia or computer-simulated reality, replicates an environment that simulates a physical presence in places in the real world or an imagined world, allowing the user to interact in that world. Virtual realities artificially create sensory experiences, which can include sight, touch, hearing, and smell.

Most up-to-date virtual realities are displayed either on a computer screen or with an HD VR special stereoscopic displays, and some simulations include additional sensory information and focus on real sound through speakers or headphones targeted towards VR users. Some advanced haptic systems now include tactile information, generally known as force feedback in medical, gaming and military applications. Furthermore, virtual reality covers remote communication environments which provide virtual presence of users with the concepts of telepresence and telexistence or a virtual artifact (VA) either through the use of standard input devices such as a keyboard and mouse, or through multimodal devices such as a wired glove or omnidirectional treadmills. The simulated environment can be similar to the real world in order to create a lifelike experience—for example, in simulations for pilot or combat training—or it can differ significantly from reality, such as in VR games.