Happy RunnerJETPACK

Happy RunnerJETPACK is a procedurally generated speedrun obstacle course game on Roblox by Jandel's Games (a verified developer group), released in January 2021. It has surpassed 395 million visits and holds an impressive 916K+ favorites - one of the highest favorite counts for an obby-genre game on the platform.

Unlike traditional static obbies, every run generates a unique randomly created course, meaning no two attempts are identical. Players race through the procedural layout as fast as possible, chasing personal best times. The Jetpack Update added aerial boosts purchasable from the in-game Boosts shop, opening up new routing options:

• 🗺️ Navigate a randomly generated obstacle course that is different every single run
• 🏆 Compete with up to 25 players in the same server, all racing simultaneously
• 🚗 Use jetpack boosts from the Boosts shop to find faster routes through the course
• 🏆 Chase personal best completion times in pure time-trial speedrun format

There is no grinding system and no currency to accumulate - satisfaction comes entirely from improving your run times and mastering the procedural layouts. Four gamepasses offer lightweight premium content such as cosmetics or boost enhancements.

Happy RunnerJETPACK is the lighter, more approachable counterpart to Rage Runner - the harder sister game by the same developer. With its last update in March 2024, the game is now in maintenance mode but remains a significant milestone in the Roblox speedrun obby genre.