They also have a gameplay teaser on the same Youtube account. Some things I learned from it and reading what some people who played at Blizzcon said; 1. It looks like it plays like League. 2. I noticed some of the characters that the Dota ones were made from back in the day (Pudge/Abomination were in there, including the same abilities like Pudge/Abomination's hook shot). 3. There are no items. 4. They have multiple maps of varying sizes. 5. The matches are very short, lasting only about 20 mins. 6. XP is shared across the whole team. 7. Abilities have kind of branch out as you level they up (guessing that means you can get different variations of an ability), but they haven't really explained that. All in all it doesn't look that promising to me honestly. It's like a dumbed down League of Legends, and it's got nothing for me as a DOTA 2 player. It might be a fun arcade-y kind of game but it doesn't compare to what we have now. Of course I'm just basing this off of what I've seen and heard so you can say I'm being overly judge mental but I'm not interested by what I see.