Spine Animation for 2D game

Hi Guys, I have about 20+ characters I will like to animate in Spine. [login to view URL] I will like to have the animation quality similar to this game, - skeleton animation, - no IK, - no mesh deform. [login to view URL] my characters are created similar to the artwork in the video I will need animations for each character - idle - walk - attack - hard attack My budget is $10 per character for 20 characters? Thanks