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