What are some alternatives?
When comparing Vector and Chameleon Run, you can also consider the following products
Super Mario Run - The mobile Mario game you can play with one hand!
Canabalt - The classic, side-scrolling, retro-themed endless runner game.
Geometry Dash - Geometry Dash - Jump and fly your way through danger in this rhythm-based action platformer! Check out the full version for new levels, soundtracks, achievements, online level editor and much much more!
Bit.Trip Runner - BIT.TRIP RUNNER is the fastest, most exhilarating music/rhythm-platformer to hit Steam!
Braid - Resource planning & scheduling for professional services
SpeedRunners - In a city filled with superheroes, getting to crimes becomes a competition on its own.