Super Motherload Any% in
Done without glitches from a new save. Beats the previous world record by about 3 minutes. Uses some new strategies to save time, combined with great luck for an amazing run.
New strategy 1: Don't buy Teleporters
They usually aren't worth their price. I'd rather do fewer trips and come back up manually than have to do another entire trip, the time saved just isn't worth it.
New strategy 2: Use Miscellaneous bombs against the boss in phase 1, so you don't have to buy quite as many Electron bombs as you usually do. If you're skilled enough, this can be done for part of phase 2 as well.