Using some new tricks and getting an otherwise good run, I managed to push the WR down below 34! Super happy! New tricks used here compared to previous WR:

• Nuke save glitch
• Extra opportunities to take damage
• World 2 quick boss kill
• World 2 quick mortar room (Though I failed it this time)
• World 5 quick sleeping room
• Final boss nuke air-grab.

The run still contains mistakes and my Sum of Best is now down to 33:26. There is still room for improvement, but it's going to be very difficult to achieve in reality.