Report updated Apr 3, 2026
Mr. Crab
v1.9.1Casual gamers who enjoy fast-paced, reflex-based arcade challenges and vibrant, family-friendly 3D graphics.
What Is Mr. Crab?
Launched Apr 11, 2013
Updated Mar 2018
What does it look like?
What are the key features?
A unique vertical climbing mechanic where the environment rotates, requiring precise timing and quick reflexes.
Over 100 challenging levels across distinct worlds like Beach Party and Hermit Heights.
Face off against 5 unique foul bosses throughout the game.
A performance-based system requiring timing and skill to earn three stars per level.
High-quality 3D visual presentation for an immersive arcade experience.
What do users think? iIndependent intel reports to help builders create better apps or enhance existing ones. Still in beta, accuracy and relevancy get better every day. For informational purposes only.
Gathering public signals...
Sentiment analysis will be available once enough user reviews are collected.
What are the pros and cons?
Pros
- Unique 'ever-spinning' 3D mechanic provides a distinct visual hook
- High production value and polished 3D graphics
- Substantial content library with 100+ levels and boss battles
Cons
- Product is stale with no updates since 2018
- Limited free-to-play content compared to modern competitors
- iOS-only availability limits market reach
What is the market outlook?
Growth Opportunities
- Modernize monetization with rewarded video or subscriptions
- Expand to Android to capture global market share
- Implement live-ops or social features to drive retention
Market Threats
- Hyper-casual giants like Voodoo dominating the spinning tower niche
- Newer vertical climbers with more frequent content updates
- Risk of platform delisting due to lack of maintenance
Who competes with Mr. Crab?
The Nemesis
Why it's a threat
- +
Fireball Mode
- +
Massive install base and historical rating count
Contenders
Sonic Jump™
SEGA
Directly mirrors the vertical climbing platformer format with boss battles and rescue objectives.
Directly mirrors the vertical climbing platformer format with boss battles and rescue objectives.
Doodle Jump 2
★4.5 (38K)Lima Sky
The modern standard for vertical climbing arcade games with high-speed progression.
The modern standard for vertical climbing arcade games with high-speed progression.
Leap Day
★4.6 (18K)Nitrome
Fast-paced vertical platforming with a focus on precision timing and level-based progression.
Fast-paced vertical platforming with a focus on precision timing and level-based progression.
Super Mario Run
★3.9 (1667K)Nintendo Co., Ltd.
High-polish auto-platformer that competes on timing-based jumping and character collection.
High-polish auto-platformer that competes on timing-based jumping and character collection.
Peers
A dominant arcade peer focusing on timing-based movement and character unlocking.
Character Collection
Classic arcade action that shares the 'one-tap' accessibility and fast-paced gameplay loop.
Bullet-Powered Jetpacks
Leading 3D arcade runner with high-quality visuals and world-based progression themes.
Hoverboard Surfing
3D arcade experience featuring verticality, environmental hazards, and fast reflexes.
Dynamic Environmental Hazards
What are the key takeaways?
Mr. Crab is a divisive games app that is free with in-app purchases. With a 4.1/5 rating from 1.1K reviews, it receives mixed feedback from users.
Best for: Casual gamers who enjoy fast-paced, reflex-based arcade challenges and vibrant, family-friendly 3D graphics.
How much does it cost?
Model: freemium
Uses a 'try-before-you-buy' model, offering a significant portion of the game for free to build a user base before gating the full experience.