Performance concerns everything. Not only run time, but everything that has to do with creating a game. Features Defold is a turn-key solution, providing everything you need to build a game. Animation Flip book animations for sprites, GUI nodes and particles Spine bone animations with full support for blending Keyframe events Inverse kinematics in keyframes and dynamically scriptable All sprite an
![It's all about performance - Defold technology](https://cdn-ak-scissors.b.st-hatena.com/image/square/66013305183bf9bf41378d918afcb29275217e46/height=288;version=1;width=512/https%3A%2F%2Fwww.defold.com%2Fstatic%2Fsocial%2Ffacebook-share.jpg)