Spine is a 2D animation program for game and software development. The programmers, artists, and animators should bring their projects alive. This program is designed for multiple users; however, gamers will remain at the primary edge because most of the features and tools listed here are for the assistance of the players.

It contains only those features that regarded as the must-have for getting an efficient workflow for creating amazing and best animation for the games. Smaller in size, art requirements, smoothness, attachments of images, mixing of animations, and procedural animation are the best advantages of the Spine.

Some of the great features are dope sheet for best animation, free-form deformation for moving the individual mesh vertices, graph editors for Bezier curves, and inverse kinematics for defining animating using inverse kinematics. It also offers export formats in various formats, skins for allowing switching between sets of attachments, bounding boxes, texture packer to pack images into a texture atlas or sprite sheets, meshes for specifying a polygon inside your image, etc.

Designing amazing animations is still a problem in much 2D software. You need to render those animations in your games. The libraries in the Spine will provide you a toolkit to load and make animations in the games.