2DToolkitprovidesanefficient&flexible2Dsprite,colliderset-up,text,tilemapandUIsystemintegratingseamlesslyintotheUnityenvironment. oNEW!Unity4.3support oNEW!Supportsboth2Dand3Dphyiscs oImprovedtilemapeditor oBeginnerswhack-a-molegametutorial oBrandnewUIsyste