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A collection or bundle of assets together as a single download or purchase

Typically small graphics that can be used to represent something, like items or actions

Pixel Art refers to the charming, simplistic, retro/renaissance style of very-low-resolution graphics, such as from the 1977-1995 Atari, GameBoy, & Super Nintendo (SNES) eras.

Unity is a game engine for 2D, 3D, AR and more