itch.io

Simple, fast-paced games with colorful graphics and catchy audio, that require few or no explanations, can be played in short bursts, and usually require a lot of skill. Similar in style and spirit with the arcade game cabinets of the 80s and 90s.

Programs that typically run in the graphics pipeline directly on the GPU to apply special effects to graphics

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