First, you need to press the button in the main menu that says custom levels. Then click create level.

Now that you are in the level editor, click on the button that says "map" on it. Find the value that says enemy level and change that number to 1000.

now look at the menu on the right hand side, and find the tab that has "superior weapon" "superior treasure" and "rune" and "socket". click on each one and click on the play field near your pirate. when you are done and there are floating items around him then click on the X to start play testing your level with loot on the ground.

Now that you have a bunch of items varying from power 800 to 1300, you need gold to unlock them...
So you can just spawn that in with the previous menu. "gold medallion" is the best for doing so. Make sure you have a rune with "gold dropped" on it unlocked before next step.

Now that you have a "gold dropped" rune, slot it into an item. Now go back to the menu that has the button that says map on it and change the enemy level to 1. If you don't know how to get to the menu that has those buttons. Then just look for a button on the right side with a wrench on it.

now there should be a tab on the right side with enemies on it. There will also be a coloured square on that panel, make sure it is red. Now click on a simple enemy (you can scroll up and down in that menu to find one) I recommend the zombie legs enemy because it cannot hurt you. Now that there are swarms of hostile enemies that you spawned in, close the menus and attack them. WARNING: if you had a very powerful gold dropped rune, then you may experience lag by golden earrings.

I hope it helped.
If it did not, then go ahead and write me a comment.
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