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General Information[]

Progression in Neon Abyss comes in the form of unlocks. They can be purchased at the Bar by the player using Faith Gems Faith Gem in between runs.

All unlocks are distributed over six pages in total, that will gradually unlock the more upgrades are purchased by the player.

There are four different types of unlocks:

Many item packs will also grant a second (bonus) item for free upon purchase for the next run.
After an Item is unlocked, the player can spend 5x Faith Gem to get the chosen Item as trial for the next run.

Rooms unlocked will be added to the map generation. Most of these rooms have a minigame to play with different rewards.

Rules usually add something to the game's rules. e.g.: purchasing the "Shopaholic"- upgrade will alter shops to have +1 more items for sale. Game Rules can be switched off after being unlocked, if the player so desires.

Each page contains one new character to unlock, making it a total of 6 unlockable characters.


Upgrade Tree 1[]

Upgrade Tree 1


Hidden Room Upgrade Icon Hidden Room
Type:
Room
Hidden Room Upgrade Image
Description:
There will be at least one hidden room on each level of the dungeon.
Cost:
1 x Faith Gem


Death Believer Upgrade Icon Death Believer
Type:
Item Pack
Death Believer Upgrade Image
Bonus:
King's Crown
Cost:
2 x Faith Gem


Key Barrel Upgrade icon Key Barrel
Type:
Rule
Key Barrel Upgrade Image
Description:
A special wooden barrel with a key inside will appear in the dungeon.
Cost:
5 x Faith Gem


Warrior Statue Upgrade icon Warrior Statue - Guardian
Type:
Rule
Warrior Statue Upgrade Image
Description:
Perseverance! When you lose three times in a row, you can get a random blessing.
Cost:
5 x Faith Gem


Popcorn Upgrade icon Popcorn
Type:
Item Pack
Popcorn Upgrade Image
Bonus:
Golden Teeth
Cost:
5 x Faith Gem


Marked Stone Upgrade Icon Marked Stone
Type:
Rule
Marked Stone Upgrade Image
Description:
Find the stones with the colored marks and blast them open to earn your prize.
Cost:
5 x Faith Gem


Silly Frog Upgrade icon Silly Frog
Type:
Item Pack
Silly Frog Upgrade Image
Bonus:
Air Force Medal
Cost:
5 x Faith Gem


Matt Upgrade icon Matt
Type:
Character
Matt Upgrade Image
Description:
A talented stuntman. He can perform some difficult moves.
Cost:
10 x Faith Gem


Bomb Barrel Upgrade Icon Bomb Barrel
Type:
Rule
Bomb Barrel Upgrade Image
Description:
A special wooden barrel filled with bombs will appear inside the dungeon.
Cost:
5 x Faith Gem


Dangerous Mine Upgrade icon Dangerous Mine
Type:
Item Pack
Dangerous Mine Upgrade Image
Bonus:
Big Daddy
Cost:
5 x Faith Gem


Safe Switch Upgrade Icon Safe Switch
Type:
Rule
Safe Switch Upgrade Image
Description:
If you haven't been hurt on this level, you may find this switch. Pull it and it'll take you somewhere special.
Cost:
5 x Faith Gem


Mercy Hood Upgrade Icon Mercy Hood
Type:
Item Pack
Mercy Hood Upgrade Image
Cost:
5 x Faith Gem


Claw Machine Room Upgrade Icon Claw Machine Room
Type:
Room
Claw Machine Room Upgrade Image
Description:
Are you skilled enough to win the prize?
Cost:
3 x Faith Gem


Piano Room Upgrade Icon Piano Room
Type:
Room
Piano Room Upgrade Image
Description:
Walking around this room could create such beautiful music.
Cost:
4 x Faith Gem


Flowerpot Upgrade icon Flowerpot
Type:
Item Pack
Flower Pot Upgrade Image
Bonus:
Popcorn
Cost:
5 x Faith Gem


Moldy Heart Upgrade Icon Moldy Heart
Type:
Rule
Moldy Heart Upgrade Image
Description:
Sometimes a heart you find will be moldy. Some molds are helpful, some molds are not. WIll you take the risk?
Cost:
5 x Faith Gem


Moldy Love Upgrade Icon Moldy Love
Type:
Rule
Moldy Love Upgrade Image
Description:
You wont get hurt when picking up a Moldy Heart when you are at deaths door.
Cost:
5 x Faith Gem


Revealing Light Upgrade Icon Revealing Light
Type:
Rule
Revealing Light Upgrade Image
Description:
There will be obvious hints to the hidden room on the second level.
Cost:
5 x Faith Gem

Upgrade Tree 2[]

Upgrade Tree 2


Dance Room Upgrade Icon Dance Room
Type:
Room
Dance Room Upgrade Image
Description:
Come on dance! Jump on it!
Cost:
8 x Faith Gem


Toffee Apple Upgrade icon Toffee Apple
Type:
Item Pack
Toffee Apple Upgrade Image
Bonus:
King's Crown
Cost:
6 x Faith Gem


Maneki-Neko Upgrade Icon Maneki-Neko
Type:
Item Pack
Maneki-Neko Upgrade Image
Bonus:
Mercenary Lord
Cost:
6 x Faith Gem


Intersection Room Upgrade Icon Intersection Room
Type:
Room
Intersection Room Upgrade Image
Description:
It's time to make a descision. Listen to others... or follow your heart?
Cost:
8 x Faith Gem


Electric Drill Upgrade Icon Electric Drill
Type:
Item Pack
Electric Drill Upgrade Image
Cost:
6 x Faith Gem


Bomb Counter Upgrade Icon Bomb Counter
Type:
Rule
Bomb Counter Upgrade Image
Description:
A convenient service offered by Smirk Co., it allows you to exchange bombs for other items when you meet their smiley employees.
Cost:
5 x Faith Gem


Tesla Coil Upgrade Icon Tesla Coil
Type:
Item Pack
Tesla Coil Upgrade Image
Bonus:
Frying Pan
Cost:
6 x Faith Gem


CrystalSpike Device Upgrade Icon Crystal/Spike Device
Type:
Rule
CrystalSpike Device Upgrade Image
Description:
A Crystal Device appears in a random room on each floor.
Cost:
5 x Faith Gem


Vending Machine Upgrade icon Vending Machine
Type:
Rule
Vending Machine Upgrade Image
Description:
You never know what you're gonna get.
Cost:
5 x Faith Gem


Bamboo Dragonfly Upgrade Icon Bamboo Dragonfly
Type:
Item Pack
Bamboo Dragonfly Upgrade Image
Bonus:
Sacred Tears
Cost:
5 x Faith Gem


Coin Counter Upgrade icon Coin Counter
Type:
Rule
Coin Counter Upgrade Image
Description:
A convenient service offered by Smirk Co., it allows you to exchange coins for other items when you meet their smiley employees.
Cost:
5 x Faith Gem


Demon Book Upgrade Icon Demon Book
Type:
Item Pack
Demon Book Upgrade Image
Cost:
6 x Faith Gem


Golden Secret Upgrade icon Golden Secret
Type:
Rule
Golden Secret Upgrade Image
Description:
There is a chance that you may find golden creatures.
Cost:
5 x Faith Gem


Lucas Upgrade Icon Lucas
Type:
Character
Lucas Upgrade Image
Description:
A retired soldier. He has a special liking for explosives.
Cost:
10 x Faith Gem


Alien Toy Upgrade icon Alien Toy
Type:
Item Pack
Alien Toy Upgrade Image
Bonus:
Smiley Bomb
Cost:
6 x Faith Gem


Nano Technology Upgrade Icon Nanotechnology
Type:
Item Pack
Nano Technology Upgrade Image
Bonus:
Alien Toy
Cost:
6 x Faith Gem


Bullet Crown Upgrade Icon Bullet Crown
Type:
Item Pack
Bullet Crown Upgrade Image
Cost:
6 x Faith Gem


Fanatic Mask Upgrade Icon Fanatic Mask
Type:
Item Pack
Fanatic Mask Upgrade Image
Cost:
6 x Faith Gem

Upgrade Tree 3[]

Upgrade Tree 3


Fishing Room Upgrade Icon Fishing Room
Type:
Room
Fishing Room Upgrade Image
Description:
It's time to kick back and relax with a fishing minigame.
Cost:
8 x Faith Gem


Golden Statuette Upgrade Icon Golden Statuette
Type:
Item Pack
Golden Statuette Upgrade Image
Cost:
7 x Faith Gem


Atlantis Bubble Upgrade Icon Atlantis Bubble
Type:
Item Pack
Atlantis Bubble Upgrade Image
Cost:
7 x Faith Gem


2077 Upgrade Icon 2077
Type:
Item Pack
2077 Upgrade Image
Bonus:
Iron Heart
Cost:
0 x Faith Gem


Shopaholic Upgrade icon Shopaholic
Type:
Rule
Shopaholic Upgrade Image
Description:
Add one more item to the Shop.
Cost:
5 x Faith Gem


Worst Blowing Gum Upgrade icon Worst Blowing Gum
Type:
Item Pack
Worst Blowing Gum Upgrade Image
Cost:
5 x Faith Gem


Heart Counter Upgrade Icon Heart Counter
Type:
Rule
Heart Counter Upgrade Image
Description:
A convenient service offered by Smirk Co., it allows you to exchange hearts for other items when you meet their smiley employees.
Cost:
5 x Faith Gem


Midnight Mask Upgrade Icon Midnight Mask
Type:
Item Pack
Midnight Mask Upgrade Image
Cost:
7 x Faith Gem


Prophet Chip Upgrade Icon Prophet Chip
Type:
Item Pack
Prophet Chip Upgrade Image
Bonus:
Virtual Assistant
Cost:
7 x Faith Gem


R-6 Upgrade Icon R-6
Type:
Character
R-6 Upgrade Image
Description:
A highly intelligent robot which is still in the research stage.
Cost:
10 x Faith Gem


Howard Reactor Upgrade Icon Howard Reactor
Type:
Item Pack
Howard Reactor Upgrade Image
Cost:
7 x Faith Gem


Cooling System Upgrade Icon Cooling System
Type:
Item Pack
Cooling System Upgrade Image
Cost:
7 x Faith Gem


Combat Helmet Upgrade icon Combat Helmet
Type:
Item Pack
Combat Helmet Upgrade Image
Bonus:
Electric Sheep
Cost:
7 x Faith Gem


Roulette Upgrade Icon Roulette
Type:
Rule
Roulette Upgrade Image
Description:
Try your luck! Will you win this time?
Cost:
5 x Faith Gem


Free Try Upgrade Icon Free Try
Type:
Rule
No image yet
Description:
The first game of roulette is always free!
Cost:
5 x Faith Gem


Pro Gambler Upgrade Icon Pro Gambler
Type:
Rule
Pro Gambler Upgrade Image
Description:
The rules of the roulette machine have become more wild and exciting!
Cost:
5 x Faith Gem


Reroll Cube Upgrade icon Reroll Cube
Type:
Rule
Reroll Cube Upgrade Image
Description:
There is a chance that a carryable cube will appear in the shop, which has many magical effects! Lift and throw it!
Cost:
5 x Faith Gem

Upgrade Tree 4[]

Upgrade Tree 4


Key Counter Upgrade Icon Key Counter
Type:
Rule
Key Counter Upgrade Image
Description:
A convenient service offered by Smirk Co., it allows you to exchange keys for other items when you meet their smiley employees.
Cost:
5 x Faith Gem


Shaman Mask Upgrade Icon Shaman Mask
Type:
Item Pack
Shaman Mask Upgrade Image
Bonus:
Strawberry Candy
Cost:
8 x Faith Gem


Golden Teeth Upgrade icon Golden Teeth
Type:
Item Pack
Golden Teeth Upgrade Image
Cost:
8 x Faith Gem


Gift Room Upgrade Icon Gift Room
Type:
Rule
Gift Room Upgrade Image
Description:
So we heard it was your birthday recently... Here's a place full of gifts and surprises!
Cost:
8 x Faith Gem


Shopaholic Upgrade icon Shopaholic
Type:
Rule
Shopaholic Upgrade Image
Description:
Add one more item to the Shop.
Cost:
5 x Faith Gem


Beehive Upgrade icon Beehive
Type:
Item Pack
Beehive Upgrade Image
Bonus:
Mad Mask
Cost:
8 x Faith Gem


Ancient Statue Upgrade Icon Ancient Statue
Type:
Rule
Ancient Statue Upgrade Image
Description:
You can pray at the restored statue and consume faith gems to get random items.
Cost:
5 x Faith Gem


Red Flag Upgrade icon Red Flag
Type:
Item Pack
Red Flag Upgrade Image
Cost:
8 x Faith Gem


Gift of Blood Upgrade Icon Gift of Blood
Type:
Rule
Gift of Blood Upgrade Image
Description:
Increase the number of items that appear after you sacrifice in the Temple of Ares.
Cost:
5 x Faith Gem


Dance Mask Upgrade Icon Dance Mask
Type:
Item Pack
Dance Mask Upgrade Image
Bonus:
Hungry Amulet
Cost:
8 x Faith Gem


James Upgrade icon James
Type:
Character
James Upgrade Image
Description:
A taciturn hitman, and an expert with all kinds of weapons.
Cost:
10 x Faith Gem


Gashapon Upgrade Icon Gashapon
Type:
Rule
Gashapon Upgrade Image
Description:
Need more eggs? There's a machine simply FILLED with them. Isn't that awesome?
Cost:
5 x Faith Gem


Inorganic Mod Upgrade icon Inorganic Mod
Type:
Item Pack
Inorganic Mod Upgrade Image
Cost:
8 x Faith Gem


Game Room Upgrade icon Game Room
Type:
Special Room
Game Room Upgrade Image
Description:
A new challenger has arrived.
Cost:
8 x Faith Gem


Clown Box Upgrade Icon Clown Box
Type:
Rule
Clown Box Upgrade Image
Description:
Mystery boxes will appear in the dungeon.
Cost:
5 x Faith Gem


Player Zero Ready Upgrade icon Player Zero Ready
Type:
Item Pack
Player Zero Ready Upgrade Image
Cost:
8 x Faith Gem


Pain Room Upgrade icon Pain Room
Type:
Special Room
Pain Room Upgrade Image
Description:
A new challenger has arrived.
Cost:
5 x Faith Gem

Upgrade Tree 5[]

Upgrade Tree 5


Heart Barrel Upgrade icon Heart Barrel
Type:
Rule
Heart Barrel Upgrade Image
Description:
A special wooden barrel filled with hearts will appear inside the dungeon.
Cost:
5 x Faith Gem


Slot Chest Upgrade Icon Slot Chest
Type:
Rule
Slot Chest Upgrade Image
Description:
A chest that can be opened with coins or electricity. But it depends on your luck.
Cost:
5 x Faith Gem


Chicken Burger Upgrade Icon Chicken Burger
Type:
Item Pack
Chicken Burger Upgrade Image
Bonus:
Dangerous Mine
Cost:
8 x Faith Gem


Bang Bang Upgrade icon Bang Bang
Type:
Rule
Bang Bang Upgrade Image
Description:
A strange creature, that seems particularly fond of weapons.
Cost:
5 x Faith Gem


Brick Room Upgrade Icon Brick Room
Type:
Special Room
Brick Room Upgrade Image
Description:
There's a single, solitary brick in the middle of this room. All who see it have a sudden urge to hit it.
Cost:
8 x Faith Gem


Lemon Jelly Upgrade icon Lemon Jelly
Type:
Item Pack
Lemon Jelly Upgrade Image
Bonus:
Eternal Stone
Cost:
8 x Faith Gem


Eternal Stone Upgrade icon Eternal Stone
Type:
Item Pack
Eternal Stone Upgrade Image
Bonus:
Gingerbread Man
Cost:
8 x Faith Gem


Health Switch Upgrade Icon Health Switch
Type:
Rule
Health Switch Upgrade Image
Description:
If you have full hearts, you may find a special switch that will teleport you to a mysterious room...
Cost:
5 x Faith Gem


Marshmallow Upgrade Icon Marshmallow
Type:
Item Pack
Marshmallow Upgrade Image
Bonus:
Rainbow Candy
Cost:
8 x Faith Gem


Gingerbread Man Upgrade Icon Gingerbread Man
Type:
Item Pack
Gingerbread Man Upgrade Image
Bonus:
Rainforest Souvenir
Cost:
8 x Faith Gem


Egg Counter Upgrade Icon Egg Counter
Type:
Rule
Egg Counter Upgrade Image
Description:
A convenient service offered by Smirk Co., it allows you to exchange eggs for other items when you meet their smiley employees.
Cost:
5 x Faith Gem


Gift of Blood Upgrade Icon Gift of Blood
Type:
Rule
Gift of Blood Upgrade Image
Description:
Increase the number of items that appear after you sacrifice in the Temple of Ares.
Cost:
5 x Faith Gem


Snack Box Upgrade Icon Snack Box
Type:
Item Pack
Snack Box Upgrade Image
Bonus:
Doughnut
Cost:
8 x Faith Gem


Birthday Cake Upgrade Icon Birthday Cake
Type:
Item Pack
Birthday Cake Upgrade Image
Cost:
8 x Faith Gem


Ming Upgrade icon Ming
Type:
Character
Ming Upgrade Image
Description:
An outgoing gamer and friend to all animals.
Cost:
10 x Faith Gem


Gum Bear Upgrade icon Gum Bear
Type:
Item Pack
Gum Bear Upgrade Image
Cost:
8 x Faith Gem


Doughnut Upgrade icon Doughnut
Type:
Item Pack
Doughnut Upgrade Image
Bonus:
Snack Box
Cost:
8 x Faith Gem

Upgrade Tree 6[]

Upgrade Tree 6


Zen Room Upgrade Icon Zen Room
Type:
Special Room
Zen Room Upgrade Image
Description:
It's time to align your chakras and find inner peace.
Cost:
8 x Faith Gem


Spartan Lineage Upgrade Icon Spartan Lineage
Type:
Item Pack
Spartan Lineage Upgrade Image
Bonus:
Robot Armor
Cost:
8 x Faith Gem


Golden Barrel Upgrade Icon Golden Barrel
Type:
Rule
Golden Barrel Upgrade Image
Description:
A special wooden barrel filled with coins will appear in the dungeon.
Cost:
5 x Faith Gem


Golden Fist Upgrade icon Golden Fist
Type:
Item Pack
Golden Fist Upgrade Image
Bonus:
Golden Skulls
Cost:
8 x Faith Gem


Ghost Shell Upgrade Icon Ghost Shell
Type:
Item Pack
Ghost Shell Upgrade Image
Cost:
8 x Faith Gem


Shopaholic Upgrade icon Shopaholic
Type:
Rule
Shopaholic Upgrade Image
Description:
Add one more item to the Shop.
Cost:
5 x Faith Gem


Death Switch Upgrade Icon Death Switch
Type:
Rule
Death Switch Upgrade Image
Description:
If you have half a heart left, you may find a special switch that will teleport you to a mysterious room...
Cost:
5 x Faith Gem


Whetstone Upgrade icon Whetstone
Type:
Item Pack
Whetstone Upgrade Image
Cost:
8 x Faith Gem


Toy Home Run Bat Upgrade Icon Toy Home Run Bat
Type:
Item Pack
Toy Home Run Bat Upgrade Image
Bonus:
Knife and Fork
Cost:
8 x Faith Gem


Zack Upgrade icon Zack
Type:
Character
Zack Upgrade Image
Description:
A proud descendant of royalty. While traveling he stumbled upon a lost art of swordmanship and learned all he could.
Cost:
10 x Faith Gem


Shield Barrel Upgrade icon Shield Barrel
Type:
Rule
Shield Barrel Upgrade Image
Description:
A special wooden barrel filled with a shield inside will appear in the dungeon.
Cost:
5 x Faith Gem


Spear of Destiny Upgrade icon Spear of Destiny
Type:
Item Pack
Spear of Destiny Upgrade Image
Cost:
8 x Faith Gem


Black Friday Upgrade icon Black Friday
Type:
Item Pack
Black Friday Upgrade Image
Cost:
8 x Faith Gem


Hunter Queen Upgrade icon Hunter Queen
Type:
Item Pack
Hunter Queen Upgrade Image
Bonus:
Fanatic Mask
Cost:
8 x Faith Gem


Ordinary Gloves Upgrade icon Ordinary Gloves
Type:
Item Pack
Ordinary Gloves Upgrade Image
Bonus:
Spear of Destiny
Cost:
8 x Faith Gem

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