Obby Parkour: Runner Game presents a mobile 3D platformer experience focused on parkour-style obstacle course navigation. Developed by Kids Games LLC, the application occupies the casual mobile gaming segment with its block-world aesthetic and progressive challenge structure. The game positions itself as an accessible yet challenging parkour simulator for Android users seeking quick gaming sessions. The core gameplay revolves around navigating increasingly complex obstacle courses through running, jumping, and climbing mechanics. Players progress through multiple levels set in craft-style environments, with the primary objective being vertical ascent through obstacle-filled towers. The game incorporates character customization options, allowing players to modify their avatar's appearance. Multiple game modes provide variety, including timed challenges and exploration-focused levels where players can collect coins and discover hidden areas within the block-based world. User interface design employs virtual joystick controls with on-screen buttons for jumping and accelerated movement. The control scheme has drawn mixed feedback regarding its precision and layout. Real-world usage patterns suggest the game serves as both a quick distraction during short breaks and a more engaged gaming experience for players attempting to master difficult levels. The offline capability makes it suitable for play in various connectivity conditions, though this feature comes with limitations regarding multiplayer functionality. User feedback trends indicate generally positive reception with specific criticisms. Multiple reviewers, including Danny Green Marquez (2025-06-01), note control scheme issues where "the fast running button is on the same place as the jump button." Positive reviews from users like Xenita Vera Oracion (2025-08-25) highlight the game's entertainment value and resemblance to popular Roblox obstacle courses. Giselle Trujillo (2025-08-18) praises offline play and customization while questioning whether other players are AI-controlled. The application demonstrates strengths in content variety and accessibility but faces challenges in control optimization. The extensive level selection and progressive difficulty curve provide substantial gameplay content, while the block-world aesthetic maintains visual appeal without demanding high device specifications. However, control precision issues and occasional ambiguity about multiplayer functionality represent areas for improvement. The game best serves casual mobile gamers seeking challenging platformer experiences with moderate time commitments.