Free HTML5 browser game

Step Upper

Step Upper is a game to get reach higher distance from Earth to Universe! Playing the game Step Upper You will get inspiration as Astronauts. As far as You go You will get score, that can be shared as screenshot to your friends. You can share your Best Score to your friends in your group chats on social networks and messengers. Play the game Step Upper and share your result with your friends and You will know who is the Leader by score! Let's know, who is the fastest! • Hyper-casual • Arcade • Minigame • Share the Best Score as screenshot with your friends • Competition with your friends • Auto Night mode • Contest to "Who is faster?" • Share your Best Score with big, joyful emojis

Game description provided by GameMonetize.

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Current source controls: If You want to play on keyboard press Left and Right arrow keys to move appropriate side If You want to play on mouse click on Left and Right buttons to move appropriate side If You want to play on Touch-screen device tap to left an

Quick facts

Game details

Channel: Arcade Games
Subcategory: Runner Games
Provider: GameMonetize
Platform: Web Browser
Orientation: portrait
Updated: July 21, 2026

Optional third-party video

Game walkthrough

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About Step Upper

Game description provided by GameMonetize.

How to play

If You want to play on keyboard press Left and Right arrow keys to move appropriate side If You want to play on mouse click on Left and Right buttons to move appropriate side If You want to play on Touch-screen device tap to left an

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