This tutorial can also be used as a guide to beating the game in general. In some areas the only way to beat the rooms is using speedrun tactics. Knowing where to go and getting there as quick as possible.

I cover the "Bomb Room Route" which is more beginner friendly than the one I use in my current record "Bomb Room Skip". Only a few differences earlier in the run and is only a few seconds shorter. The last world (the really hard one) is the same.