Load a cartoon rocket into a giant slingshot and fling it through 90 years of real space history — from a 1944 test flight to the edge of the universe. Then rewrite it.
Easy to pick up, hard to put down. Every flight earns cash, every upgrade takes you further.
Drag down and let go in the green zone for a perfect launch and +30% power.
Burn fuel, steer through the coin trail, dodge debris and meteors, and hit stage boosts at just the right moment.
Spend your earnings on real rockets, real engines, upgrades and crew. Next stop: orbit, the Moon, Mars…
From the V-2 and Vostok to Saturn V, the Shuttle and today's reusable boosters.
Real thrust, real fuel types, plus an engine tech tree to climb.
Every era unlocks new rockets, new stories and a new target.
Astronauts with traits, levels and opinions. They will talk. A lot.
Karman line, ISS, Hubble, the Moon, every planet, Voyager… and the edge of the universe.
Solar storms glitch your HUD, meteor showers, and debris clouds in orbit.
Race a see-through replay of your record run.
Same route, same rocket, everyone. How far can you get today?
Reach the edge of the universe and the timeline splits. Every replay is a new alternate history, with its own rules, bonuses and headlines.
The N1 holds together and Leonov steps onto the Moon. The Space Race doesn't end — it speeds up.
Our timeline: all four N1 launches failed, Apollo 11 landed first.
Saturn V keeps rolling out. Apollo 18, 19, 20… and Moonbase Armstrong opens in 1980.
Our timeline: Apollo 17 was the last crewed Moon landing.
The Moon is old news by 1975. After eight months in space, the first boots touch Martian dust.
Our timeline: no human has walked on Mars — yet.
A chain of satellite collisions turns low orbit into a junkyard. Every launch is a dodge.
Our timeline: the 2009 Iridium–Kosmos collision made a real debris cloud.
A V-2 test flight crosses ~176 km — the first human-made object in space.
A 58 cm metal ball goes "beep". The whole world looks up.
"Poyekhali!" — the first human orbits Earth.
Apollo 11 lands. Saturn V is still the loudest thing humans ever built.
A spaceplane that flies 135 missions.
Construction begins on a house in orbit.
A rocket booster flies back and lands itself.
A golden telescope unfolds 1.5 million km away.
Fling a rocket past the edge of the observable universe.
Hire them, level them up, and listen to them argue over the radio.
We launched 0.3 seconds late. I will be writing a report.
Polako, polako… the fuel will come to us. Like a waiter on the Riva.
This hull is like my džezva — dented, 40 years old, works perfectly.
Ciao bella Luna! I have come all this way just for you.
I don't do "safe distance". I do "romantic distance".
A hull breach? Hardly worth mentioning. Has anyone seen the kettle?
I assembled this capsule from an IKEA box. Three screws left over. Probably fine.
Every real Slovenian must climb Triglav once. This is just a taller Triglav.
Yes. Play for free in your browser.
Yes — portrait or landscape, with touch controls for steering, burning and stage boosts.
Yes. The rockets, engines, numbers and dates come from real space history. The "What If?" timelines are clearly marked as alternate history, with the real facts shown alongside.
No. It runs straight in your browser and saves your progress automatically.