Kärt

BORROWMARCH: Every Borrowed Beat Returns Remix
BORROWMARCH is an original portrait-first roguelike RTS built around conserved command time. Select Alder or Vesper Company and trace a one-to-three-cell route while the battlefield is held. Every traced segment then returns as one complete downward charge by every surviving hostile column. A longer order is more capable and more dangerous for exactly the same physical reason.

Heliolume Orrery
An original portrait-first slide-merge puzzle set inside a royal astronomical instrument. Every swipe moves all sixteen sockets along one axis, equal bodies merge once, and a new body arrives only after a valid transit. The mechanical ephemeris publishes both the next value and its preferred edge port before the player moves, replacing hidden randomness with readable planning. A commission is complete only when its crown body occupies the marked socket.

NODECHOIR · Sand Obeys the Silence
Restore six ancient cymatic plates. Select a standing-wave geometry, read its exact forecast, rotate the brass bearing, and bow the plate. Ash at antinodes is expelled; irreplaceable memory seeds fracture unless they rest on quiet nodes.