ESP Ra.De. - Stage 5 huge tank, no bomb strat - J-B 5th

Just a quick demo of how to take out the huge tank on Stage 5. It's important to full powershot it the moment it spawns. This allows you to cancel it out after following this path, allowing you to keep your full bomb stock for the mid boss.
You can then yen cube leach off the mid boss, to hopefully start your bomb refill at the Alice clones section. If you time this correctly (making sure you're at either 400 or 500 yen cubes) you can bomb through this section, and refill almost fully from the idle beetles just before the final boss.