User blog comment:Soccerboyjpr/Help!/@comment-86.7.235.216-20111212163402/@comment-4674838-20111212194747

The wall of flesh can be defeated quite easily if you 1) build a very long horizontal stretch of wood platforms in hell for ease of movement and 2) use the best armor (molten) and best ranged weapon (phoenix blaster or minishark w/ meteor shot or star cannon) available. I would think this to be completely obvious to everyone...

If you're not able to execute this strategy because you're not willing to put in the time and effort to acquire these resources or you're not skilled enough, then I would recommend having someone help you.