59%Good matchOrbt XL
97%3k97% positive reviews, Overwhelmingly Positive across 3k reviews·Arcade · Difficult
—





Launch your kid across the sky in this physics-based arcade launcher game! Bounce on humans and objects to increase your distance! Upgrade and become stronger to reach further! What will happen when you launch your kid with the force of a demi god?!

Grab the swing, launch your kid, and soar across the sky at ludicrous speeds! A tight, satisfying arcade experience designed to be completed in one fun session (approx. 45-75 minutes).
Fly like a rocket and become the parent that you always dreamed of!


Use simple one click controls to dive and bounce on humans and objects to gain speed and bounciness!
Some gives you bounce boosts, some gives you speed boosts, discover all the different ways to get further in the world!


Launch at the exact time to get a massive speed boost!
Aim for the stars!


Use your hard earned cash to upgrade the dad to launch the kid even further!
How strong can you become?


What happens when a dad and kid gains too much power? Increase your Relative Velocity to reach the Final Velocity!
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
All matches
Finding similar games…
Orbt XLShares 2D · Colorful · Physics , adds Difficult97% · 3k positive reviews59%Good match—
Who's Your Daddy?!Shares Funny , adds First-Person81% · 25k positive reviews60%Good match—
Human-powered spacecraftShares 2D · Short , adds Clicker94% · 695 positive reviews55%Good match—
LifeslideShares Flight · Linear · Colorful , adds Abstract93% · 360 positive reviews58%Good match—
SuperflightShares Flight · Physics , adds Relaxing96% · 11k positive reviews59%Good match—
Blast-offShares 2D · Physics , adds Space86% · 376 positive reviews61%Good match—All matches
The best games like Relative Velocity are Orbt XL, Who's Your Daddy?!, Human-powered spacecraft, Lifeslide, and Superflight.
Match on: filter matches for Relative Velocity by tag
Filters all matches
50%+Good matches