WPC · Consumer titles

The same physics obsession, pointed at space.

Alongside our professional maritime simulation work, we build and publish physics-driven games under the WPC label. No scripted animations: everything you see is computed live, on the device in your hand.

4M+downloads across all titles
2 gamesplus the flagship ship simulator
iOS · Android · Steamin production on all three
Real physicsn-body gravity & SPH, no fakery
3.6M+ downloads

Solar System Simulator

A space gravity sandbox and astronomy app in one. Build, break and rearrange the solar system — or leave it alone and use it as a scientifically accurate reference.

Standing on the surface of a ringed planet: rings arching across a teal sky with two moons and the Milky Way
From the surface of a ringed planet: rings overhead, two moons, the Milky Way rising
Sunrise over Valles Marineris seen from the surface of Mars
Sunrise over Valles Marineris, from the surface of Mars, on a real date
Earth seen from space with the Moon's eclipse shadow crossing the Atlantic
A solar eclipse shadow crossing the Atlantic — computed, not painted
A planet silhouetted against its star, corona blazing around the disc
A planet crossing its star, corona blazing around the disc
Black hole bending the starfield into a gravitationally lensed ring
Black hole bending the starfield: gravitational lensing in real time
Custom planetary system with a colourful gas giant and a ringed inhabited world
Build your own system: custom worlds, rings and moons under real gravity
Download on theApp Store GET IT ONGoogle Play AVAILABLE ONSteam
200,000+ downloads

Space Crash Simulator

Planetary collisions computed with smoothed-particle hydrodynamics (SPH), on desktop and on the phone in your pocket. Hundreds of thousands of particles per impact: crusts shatter, mantles splash, debris finds its own orbit. Then scrub back through the replay and watch it again in slow motion.

Jupiter torn apart by a black hole, its gas drawn into a gravitationally lensed ring
Jupiter meets a black hole: tidal disruption with gravitational lensing
A planet torn into a glowing spiral of molten debris by a black hole
A black hole ripping a planet apart, 200,000 particles at a time
A passing body disrupting another planet's particle ring
A passing body disrupting another planet's particle ring
Sandbox setup mode: dragging planets and velocity arrows over projected orbit lines
Setup mode: drag bodies and velocity vectors, preview the orbits
Multiple bodies colliding and merging in Space Crash Simulator
A complex collision of multiple bodies
Download on theApp Store GET IT ONGoogle Play AVAILABLE ONSteam

Looking for our professional work? The same team builds a validated MMG-based ship-handling simulator used for maritime training. See the professional simulator →