NEUPLAY

Small browser games built on real physics — neutrino oscillations, sky surveys, particle colliders and relativity. No install, works on desktop and mobile.

Neutrino Catcher

Neutrinos rain down and oscillate between flavours as they travel. Catch only the ones still in your source flavour, and size your detector for low-energy particles.

Particle physicsArcadeHigh scores
Play →

Astrotracer

Sweep your telescope across the sky to uncover 4 hidden steady sources and catch fleeting transients before they fade.

AstronomySearchTouch friendly
Play →

LHC Builder

Snap LEGO-style bricks together to build a collider ring: dipoles to bend, quadrupoles to focus, RF to accelerate, then place ATLAS, CMS, ALICE and LHCb and collide beams.

AcceleratorsBuildingPuzzle
Play →

Lightspeed

Accelerate toward the speed of light and watch length contraction, aberration and Doppler shift take over — then dive through a wormhole into a strange new galaxy.

Special relativityFlightExplore
Play →