Double Rubble is the second episode for the Inventor.

In this episode, all equipment found in chests is doubled. Additionally, after completing each fight, you scrap two pieces of equipment to make two gadgets for the next fight.

Note that shops and level up rewards only give 1 item instead of two.

The Inventor starts with the gadgets Heat Ray and Jetpack. Her Limit Break is still Focus.

All items list the available equipment and the gadget that it becomes after each fight.

Initial Equipment:

Level 3 Rewards:

Level 5 Rewards:

Floor 1 has three chests. One will contain either one of these items x 2:

The other will always have this item x 2:

The last chest will contains status-inflicting equipment x 2:

These items (x 2) show up in two chests on floor 2 and one in one of the shops on floor 3:

Note that the shops don't give double items.

One of these items will appear in the shop on floor 2 and two will appear in one of the shops on floor 3:

The shop in floor 2 will sell these options for costs of 2, 3, and 4 gold, shuffled randomly.

There are three chests on this floor. One will always contain this item x 2:

One will contain this list of items x 2:

And one chest will contain these items x 2, which are distributed across floors 4 and 5 as well:

The first shop sells 1 of these items:

It also sells two items from this list:

The items from this shop cost 1, 2, and 3 gold, shuffled randomly.

The second shop sells 2 of these items, which can also be found on floor 5:

It will also sell an upgrade anvil as well.

There are two chests on this floor. One offers the same status equipment x 2 that was on floor 1:

The other chest will contain another mid-tier item x 2 from this familiar table:

There are two chests on this floor: One contains the last of the items from the table above x 2.

The other chest contains one of these items x 2:

The shop on this floor sells 2 of these items:

It will also sell an apple that heals 10 health.

If the last boss is Drake, this equipment will appear x 2:

Most enemies are available during this episode with the exception of the Mimic, Keymaster, Aurora, Crystalina, and the Bounty Hunter.