You’re a pilot flying ballistic on real trajectories through the solar system, stealing speed from gravity to beat the clock. Mission control counts down, telemetry scrolls, you hit the launch, ride the gravity well, and the ship whips out the far side faster than it came in. The fantasy isn’t science. It’s competence under pressure. The goal is to make gravity something you can feel and wield, so wonder becomes desire and we slingshot the next generation of rocket scientists into existence. Every trajectory in Slingshot Racer is honest. Every gravity assist is real. Every maneuver that looks impossible is something a spacecraft has already flown, or is being built to fly. Nothing here cheats. That’s the whole point, and it’s also the whole thrill. And in this game, fuel is knowledge. Mission control doesn’t hand out engine pulses; a pilot earns them, one true thing at a time. Wonder fills the tank. NOW: Introducing Slingshot Racer Pro Not in the mood to earn your fuel? Pro is for you. The free game is unchanged: every mission, every badge, and fuel earned the honest way, by answering real physics and astronomy questions at the depot. Pro is for pilots who'd rather just fly: Top off your fuel instantly, anytime. No tests, no waiting. The depot quizzes become optional. Take them when you're curious, skip them when you're racing. One-time purchase. $9.99, forever. No subscription, no account, no nonsense. Restore your purchase anytime from the About screen. Same honest physics. Same free game. Just a faster way to the launchpad. FLY THE SOLAR SYSTEM Launch from the asteroid belt and fly both ways: inbound toward the Sun, outbound into the deep dark. Seven missions, seven problems in motion. - Ceres Shakedown: the first sling, out in the Belt. - The Mars Line: dive deep and fire at the bottom. - Home Run: slip past the Moon and arrive at Earth. - The Ringed Giant: dive the spinning corridors in Saturn's rings. - The Jupiter Run: chain the giant and its moons. - Solar Odyssey: graze the Sun and ride the whip home. - Eris Expedition: one tank, one way, the edge of everything. ONE GESTURE, HARD TO MASTER Draw back the rail to aim. The harder the pull, the faster the launch. Release, and real gravity takes the wheel. A small tank of engine pulses, spent one tap at a time: where you fire matters more than how much. FUEL IS KNOWLEDGE Mission control doesn't hand out pulses. You earn them at the briefing: real questions about gravity, the solar system, and the ships that have flown it, drawn from a certified bank of 340 written for this game. A correct answer loads one pulse into the tank. Every answer, right or wrong, earns a debrief from control. The pilots who fly farthest are the ones who know the most. BUILT IN A BELTER GARAGE The ship is welded from salvaged parts. Mostly engine, with a seat bolted on. Nothing on it exists to look cool. Every piece is there because a physics problem required it. FROM ULTRA-NORMAL No ads. No tracking. No manufactured urgency. A clean, quiet game made for people who like getting good at things. For Heroes of Daily Life.