Gravity Ark: Black Hole Runner is an endless runner game developed by What Hands Yield: Games Studio. The game has a unique concept where you use the power of black holes to redirect your ship and avoid asteroids. The game is set in space, with a supernova on the left and endless space on the right. With a simple touch of your finger, you can create black holes that alter your ship's gravity and change its direction.

Gravity Ark features 16 collectible ships, from Sputnik to Neptune, which you can unlock as you progress through the game. The game is free to play and has a procedurally generated endless space that offers a new experience every time you play.

The game has realistic gravity and orbit mechanics, making it more challenging and exciting. With a fast loading time, the game is easy to start and play. The game also features a daily free play option, where you can play as a ship for free.

Gravity Ark: Black Hole Runner is a fun and challenging game that tests your reflexes and strategy skills. If you are a fan of endless runner games with unique gameplay, then Gravity Ark is worth a try.