У вашего броузера проблема в совместимости с HTML5
Requested by knowsnofear - Requirement: Use The Following Characters For Each Position - Noob-Smoke (Grunt), Scorpion (Sorceror), Sub-Zero (Shifter) Baraka (Champion), Leader (Liu Kang)
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"Injustice 2 - Harley Quinn Multiverse Ladder And Ending On Very Hard - No Matches Lost (Commentary)"
https://www.youtube.com/watch?v=a-83hcQnJHo
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