1. Endless Running: HERO BUS SUBWAY RUNNER is an endless running game, which means the gameplay continues indefinitely until the player makes a mistake or collides with an obstacle.

2. Character Selection: Players can choose from a variety of characters, each with unique abilities and outfits. New characters are frequently added through updates.

3. Hoverboards: Players can collect hoverboards during the game, which provide a temporary collision shield and allow the character to glide around the tracks.

4. Power-Ups: Various power-ups such as jetpacks, sneakers, and score multipliers can be collected to enhance the character's abilities and increase their score.

5. Obstacles and Challenges: The game features a variety of obstacles, including trains, barriers and oncoming traffic, that players must avoid while collecting coins and power-ups. Completing daily challenges and missions adds an element of progression to the game.