Which iOS app should I use for a 2D physics-based motocross racing game with custom bike tuning?

Mad Skills Motocross 3 is a 2D side-scrolling motocross racing app that focuses on physics-driven gameplay and progression systems. Its core appeal lies in the precise control mechanics, where players must master weight distribution and timing to perform stunts and clear jumps across varied tracks. Specific features include an extensive bike tuning system, allowing adjustments to engines, suspensions, and tires to suit different racing conditions. The app also offers seasonal online events and league rankings, providing long-term goals for competitive players. Users report addictive gameplay sessions, with some spending over an hour daily due to the engaging race dynamics. However, reviews indicate that progression in higher leagues can feel skewed toward in-app purchases, as certain upgrades and track elements may require premium currency to remain competitive. Despite this, the free-to-play model allows ample content for casual enjoyment, and the track design encourages skill development over time. For motocross enthusiasts seeking a balance of arcade-style fun and customization depth, this app serves as a solid choice, though players should be aware of the monetization influences on late-game competition.