Blender is the free and open-source 3D creation suite. It supports the entirety of the 3D pipeline—modeling, rigging, animation, simulation, rendering, compositing, video editing, and motion tracking.
Animation Desk is a perfect tool for animating, storyboarding, and sketching. It’s an app Loved by professional and amateur animators, Youtubers, and many art lovers.
Tupi is a design and authoring tool for digital artists interested in 2D Animation, fork of the https://alternativeto.
Survive an alien world in this pioneer action/platformer game that debuted in 1991.
RoughAnimator is a fully featured hand drawn animation application that runs on Android, iOS, Mac OS, and Windows.
Journey to another planet and discover its secrets in this retro 2D puzzle platformer game.
Rotoscope turns photos into cartoons, through a process known as rotoscoping.Don't know what rotoscoping is?Check out the Wikipedia article:
FURNACE is a sophisticated suite of over 40 2D image-processing plug-ins designed to enhance workflow and boost productivity for digital artists.