By Bo Kalvslund
Report updated Apr 24, 2026
Line Level
For casual gamers interested in physics-based puzzle solving and level creation.
Overview · Full Intel report in progress
Line Level is an established games app that is completely free. With a 5.0/5 rating from 1 reviews, it shows polarized user reception.
What is Line Level?
Current Momentum
v1.6 · 54mo ago
ZombieLast updated 1629d ago. 5 versions tracked.
What makes this app unique?
What Does It Look Like?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Players use their fingers to draw lines that serve as the structural foundation for each level.
The game utilizes simple laws of physics to govern the movement of the player-ball through the user-created environment.
The number of balls to be collected scales according to the level, increasing the complexity of the puzzles.
How much does it cost?
Who Built It?
Bo Kalvslund
Developing specialized wellness utilities and localized navigation tools for niche audiences seeking functional, design-led mobile experiences.
Portfolio
13
Apps
Who is Bo Kalvslund?
Bo Kalvslund (operating as AppFar) maintains a high-volume, multi-category portfolio that bridges the gap between specialized fitness utilities and localized Danish navigation tools. Their strategic moat lies in a rapid development cycle that targets specific, underserved niches—such as AR art installations and specialized meditation audio—rather than competing for broad category dominance. The publisher's recent surge in release activity suggests a pivot toward a high-frequency model, testing various utility and educational concepts across the iOS and Android ecosystems.
Who is Bo Kalvslund for?
- Diverse user base ranging from fitness enthusiasts
- Meditation practitioners to students
- Danish travelers seeking localized navigation
Portfolio momentum
Released 60 updates or new titles in the last 6 months with 62.8% of the portfolio currently active, indicating a high-frequency development cycle.
What other apps does Bo Kalvslund make?
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
Analysis in progress, available soon
What is the competitive landscape for Line Level?
How's The Games Market?
Market outlook for this category
Available very soon
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Line Level
Key Takeaways
Line Level is a minimalist puzzle game focused on user-generated level design and physics-based navigation.
Where Is It Heading?
Trend analysis
Available very soon