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Last updated on: 2026-09-20
App Store Apps > Games > Strategy Games > DOOMSDAY: A Mad Science Game
DOOMSDAY: A Mad Science Game icon

DOOMSDAY: A Mad Science Game

1.0.1
Joshua Richmond
5.00
12 reviews
$4.99

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5.00 · 12 reviews
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About DOOMSDAY: A Mad Science Game

DOOMSDAY: A Mad Science Game is a games app developed by Joshua Richmond.

What is the rating of DOOMSDAY: A Mad Science Game?

DOOMSDAY: A Mad Science Game is rated 5.00 out of 5 stars, based on 12 ratings.

Is DOOMSDAY: A Mad Science Game free?

DOOMSDAY: A Mad Science Game costs $4.99 to download. The download size is 143.72 MB. The latest version available is 1.0.1. The last update was on October 18, 2024.

What are the requirements for DOOMSDAY: A Mad Science Game?

The app has a content rating of Medium Maturity. The app has been available on the App Store since October 2024.

Description
YOU ARE A MAD SCIENTIST

In DOOMSDAY, you are a simple scientist with a simple dream - ruling the world, with the help of a giant laser cannon mounted on a spider-legged robot. Over the course of 15 levels, you'll need to defeat the pathetic fools standing between you and world domination, from teenage bullies to military commandos to forest witches to the mighty Kongclops. With your inventory of unique components and powerful artifacts, you’ll assemble the ultimate doomsday device and demolish everyone in your path.

EXCITING CARD HIJINKS

DOOMSDAY is a single-player card-slinging roguelike adventure that will feel familiar if you've ever played deck-building games like Magic: The Gathering, Slay The Spire, Balatro or Marvel Snap. You’ll find, however, that the gameplay is less dependent on combat, and more focused on synergy between your cards and artifacts as you build your superweapon from scratch again and again.

The goal of each level is to gain enough points to overcome a powerful enemy in your path. Over the course of seven turns, you’ll play cards that increase your power - crazy component cards that become pieces of your doomsday device, or surprising action cards that can make those pieces stronger. Each enemy has a unique effect that can trip you up, and you'll need to make use of tactics that are chaotic, random, some might even say "mad"...but by optimizing your deck and learning the weaknesses of your enemies, you'll find a method in the madness on your way to victory.

CRAFT THE ULTIMATE SUPERWEAPON

Between levels, you'll have the chance to add and remove cards from your deck, obtain special artifacts, or even go exploring on a side quest. You can choose from over 150 cards and 100 artifacts to make your deck more powerful….and the more you play, the more cards and artifacts you’ll unlock with rare, game-breaking abilities.

If you've never played strategy card games and find all this intimidating...don't worry, there's a tutorial mode that will walk you through the ins and outs of the game! The rules are easy to pick up, each round only takes a minute or two, and with a little math and a little luck, you'll find yourself racking up points and laying waste to cities before you know it.

NO ADS, NO LOOTBOXES, NO MICRO-TRANSACTIONS EVER! Purchasing DOOMSDAY gets you the complete game experience immediately.

FEATURES:
- Fast paced card-based gameplay
- Master chaotic tactics
- Every run is unique
- Three difficulty levels plus a tutorial mode
- A dozen puny enemies to take down
- Hundreds of cards and artifacts to customize your weapon
- Over 50 exploration events with uncommon rewards
- Original art by Flynn Nicholls
- Original soundtrack by Dylan Walker and Josh Richmond
- Unlockable cards, artifacts, and special runs for extra replayability.
- Track your high score on the stats screen
- Support indie games with this labor of love from a three-person team!
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More data about DOOMSDAY: A Mad Science Game

Price $4.99
Rating 5.00 based on 12 ratings
Ranking Not ranked
Version 1.0.1
App download size 143.7 MB
Maturity Medium Maturity

Changelog of DOOMSDAY: A Mad Science Game

No changelog data

Developer information for Joshua Richmond

Joshua Richmond

Address:

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App Store Rankings for DOOMSDAY: A Mad Science Game

This app is not ranked

Technologies used by DOOMSDAY: A Mad Science Game

Frequently asked questions about DOOMSDAY: A Mad Science Game

Is DOOMSDAY: A Mad Science Game free?

No. DOOMSDAY: A Mad Science Game costs $4.99 on the App Store.

Is DOOMSDAY: A Mad Science Game still available?

Yes. DOOMSDAY: A Mad Science Game is on the App Store, and the last update we saw was on October 18, 2024.

How large is the DOOMSDAY: A Mad Science Game download?

DOOMSDAY: A Mad Science Game is 143.72 MB to download.

Is DOOMSDAY: A Mad Science Game suitable for children?

App Store gives DOOMSDAY: A Mad Science Game a medium maturity rating, so it is not meant for young children.

How do people rate DOOMSDAY: A Mad Science Game?

DOOMSDAY: A Mad Science Game scores 5.00 out of 5 stars, from 12 ratings on the App Store.

Who made DOOMSDAY: A Mad Science Game?

DOOMSDAY: A Mad Science Game was developed by Joshua Richmond. It is listed in the games category on the App Store.

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