Best games like DOOMSDAY: A Mad Science Game

10+ similar games compared and reviewed

4.7 avg rating
5 free games
Updated August 2026

Whether you want more options like DOOMSDAY or a completely different take on the same concept, our curated list of 10+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to DOOMSDAY

Cyber Quest#1

Cyber Quest by Dean Coulter

Crew Battling Card Game
Editor's Choice
🎮 Games
4.7(18 ratings)
$3.99
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Assemble a crew of cyberpunk characters in this retro deck-building RPG. Battle crime gangs with strategic card play, level up your crew, and explore a city with roguelike challenges. Enjoy offline play with a unique soundtrack.

Meteorfall: Rustbowl Rumble#2

Meteorfall: Rustbowl Rumble by Eric Farraro

Fast-paced card battler
Strong Contender
🎮 Games
4.3😐(31 ratings)
$6.99
#98in Games
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Engage in rapid card battles by strategically playing cards and positioning allies. Build powerful combos by mixing card upgrades and impress the crowd with challenging feats to gain an edge. Assemble a dream team of heroes and explore over 200 unique cards to dominate the arena.

What We Love

  • 🚀 Fast and fun gameplay
  • 👍 Charming art style
  • 💡 Addictive deck-building mechanics
  • 👍 Enjoyable for fans of the genre

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 👎 Poorly designed UI and small text
  • 👎 Steep learning curve for new players
Letterlike#3

Letterlike by Ronald Lee

A roguelike word game!
Worth Considering
🎮 Games
4.7😊(122 ratings)
$4.99
#23in Games
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Embark on a solo roguelike word adventure with procedurally generated challenges. Create words to score points, unlock upgrades, and conquer bosses. Enjoy endless replayability with New Game Plus and offline play.

What We Love

  • 🎉 Addictive and fun gameplay
  • 👍 Clever combination of Scrabble and roguelike
  • 🚀 Challenging but rewarding progression system
  • 💎 Satisfying upgrade and customization options

Room to Improve

  • 🐛 Occasional difficulty spikes and unbalanced runs
  • 🗣️ Annoying AI opponent trash talk
  • 💰 Diamonds could be more reasonably priced

More games like DOOMSDAY

4
Forward: Escape the Fold
Forward: Escape the Fold
Forward: Escape the Fold
Card-based roguelike
$1.99

Embark on a card-based roguelike dungeon crawl. Choose a champion, collect items to enhance abilities, and strategically move through procedurally generated levels. Each decision is critical to defeating monsters and clearing the dungeon.

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paid
5
Abalon
Abalon
Abalon
Roguelike Tactics CCG
Free

Engage in tactical turn-based combat and deck-building strategy in a tabletop-inspired world. Command units, cast spells, and outwit opponents with creative combos and strategic positioning. Explore diverse biomes, collect cards, and build the perfect deck to become a legend.

Turn-based tactical combatDeck building strategyTop-down battlefield control
🎮 Games
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free with in-app purchases
6
Lost For Swords
Lost For Swords
Lost For Swords
Roguelike Deck-Building To Go!
Free

Explore rooms shaped by your deck in this roguelike deckbuilder. Equip gear, cast spells, and engage in tactical turn-based combat. Plan your resource management carefully as equipment can only be used once, and adapt your strategy with shuffled dungeon and equipment cards for a unique challenge each run.

Deck-shaped room explorationTactical turn-based combatSingle-use equipment system
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7
Merge Maestro
Merge Maestro
Merge Maestro
Combo-Driven Merge-Builder
Free

Combine hundreds of unique emoji tokens in a puzzle-like, rogue-like experience. Discover creative combinations of tokens and powers to fuse unique strategies and overcome increasingly challenging levels. Enjoy a twist on puzzle, rogue-like, and arcade gameplay.

Hundreds of unique emoji tokensCombo-driven gameplayPuzzle-like rogue-like mechanics
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free with in-app purchases
8
Bella Wants Blood – Horror TD
Bella Wants Blood – Horror TD
Bella Wants Blood – Horror TD
A roguelike tower defense game
Free

This offline strategy game combines roguelike and tower defense mechanics with a unique horror theme. Players must strategically place defenses to stop waves of grotesque minions from reaching the end of a maze, all while pleasing a charmingly terrifying villain.

Roguelike tower defense gameplayOffline strategyUnique horror villain
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(201)
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9
Monster Train
Monster Train
Monster Train
Deckbuilding Roguelike Battles
$7.99

Defend the last burning pyre from Heaven's forces in this strategic deckbuilding roguelike. Build unique decks with over 250 cards from five distinct monster clans, upgrade champions, and explore powerful locations to restore the Inferno. Enjoy ultimate replayability with daily and custom challenges.

Unlock over 250 cards5 distinct Monster ClansUpgrade powerful Champions
🎮 Games
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10
Once Upon a Galaxy
Once Upon a Galaxy
Once Upon a Galaxy
Fantasy Drafting Card Battler
Free

Engage in a fantasy drafting card battler with unique characters and their quests. Build your team and strategize to complete objectives. Enjoy a game free of AI art and ads, with optional in-app purchases.

Fantasy drafting card battlesUnique character captainsQuest completion
🎮 Games
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