 While the majority of reviewers gave Dota 2 highly positive reviews , a common criticism was that the game maintains a steep learning curve that requires exceptional commitment to overcome . While providing a moderately positive review that praised Valve 's product stability , Fredrik <unk> from the Swedish division of <unk> described his first match of Dota 2 as one of the most humiliating and inhospitable experiences of his gaming career , citing the learning curve and players ' attitudes as <unk> . Benjamin <unk> of <unk> alluded to the learning curve as a " learning cliff " , calling the newcomer 's experience to be painful , with the tutorial feature new to the Dota franchise only being partially successful . In a review for the Metro newspaper , Dota 2 was criticized for not <unk> for the flaws with the learning curve from Defense of the Ancients , as well as the sometimes hostile community , as is often the case for multiplayer online battle arena games . 
