If you're unable to find a reliable source to download Lego Marvel Super Heroes 2 for Android, consider these alternatives:
Stream the game if you already own it on Steam or Epic Games Store. If you're unable to find a reliable source
There is no "cracked work 100%" despite what YouTube videos claim. Those videos either show fake gameplay, require you to install suspicious "patchers," or direct you to survey scams. require you to install suspicious "patchers