Backpack Hero (tuxdb.com)

Storm the Dungeon! Backpack Hero is the inventory management roguelike! Collect rare items, organize your bag, and vanquish your foes!
Backpack Hero is a twist on your standard deck-building roguelike! It isn't just about what you carry, but how you organize items within your bag! Their placement has huge effects on their power! You can move items to increase their power!

Features:

Collect hundreds of rare items. Each item has unique effects and can be good in the right arrangement!
Battle with over 40+ enemies. Enemies have varied attacks. Learn their attack patterns and vanquish your foes!
Endless dungeons to explore! Randomly generated levels have unique layouts, interesting events, and unpredictable challenges.

There's more to Backpack Hero than just organizing your backpack. You explore ancient dungeons, caves, swamps, and more! Don't get lost!

Many animals live in the dark dungeons beneath the world. You will encounter colorful friends and deadly foes!

When you aren't putting your life in danger, you will use the resources you have gathered to upgrade your town! By organizing the perfect town, you will restore the world of Orderia and rescue the animals who live there! Your progress in the overworld unlocks new content but it won't give you any unfair advantages on a trip into the dungeons.

Halloween Hotfix 5 and Balance Update

[u]Changes:[/u]
You can now open the pouch in combat - but you cannot use the items inside
The pumpkin king now appears later in the dungeon - making it easier to get 7 scary items
Dungeons are now slightly more random and can sometimes have 2 shops on a floor
Expiring events now give you a few additional moves to reach them

[u]Item Balance Changes:[/u]
Bag of Shurikens - common -> uncommon - no longer requires energy to use - back to being automatic
Candy Corn blade now has 4 upgrade slots
Venom Sword - 2 -> 1 energy
Venom Sword no longer removes poison
Removed the negative effect from the windmill -> 2 to 3 spaces
Vorpal Sword - 2 -> 1 energy scaling energy
Cactus - common -> uncommon
Toy Piano -> now instrument
Trumpet legendary -> rare
Violin rare -> legendary
My first wand -> on use, +1 mana cost each turn
Crab Cactus 2 -> 3 spikes when attacked
Apprentice Staff gets a forge slots -> increases mana requirement per combat -> 4 -> 7 damage
Fishing Hook damage 8-> 10
Toy Machete 4 -> 2 uses
Pins Buckler -> base 0 -> 2 block
Pins Buckler +2 -> +3 per adjacent scary item
Cleansing Wand 2 -> 1 space. Removes 100% of status effects on enemy
Battle Ring is conductive

[u]Bug Fixes:[/u]
Fixed several images that had low quality
Fixed several issues with heart rings in the item pouch
Fixed a map creation error
Fixed a glitch where cave-ins could cause unreachable rooms but they were still visible on the map
Fixed several glitches with the pouch
Fixed translation glitch in the Item Atlas Help screen
Fixed an issue with the paladin sword where its effect would stack