- New `factionGateLocked` pure rule in JumpTravel.js: a gate from a neutral system into a faction-controlled one is locked while the player's combat level is below `minLevel`; gates from faction space and neutral→neutral hops are never locked
- Config section `gates.jump.factionLock` (enabled switch, minLevel 5, panel message) in data/gates.json
- Gate comm window shows the lock message in place of the LINK line and grays out REQUEST JUMP; case widens to fit the two-line message
- `jumpThroughGate` adds a flat denial toast on top as defense in depth
- Tests cover the rule's branches (neutral/faction/unknown dest, missing level, enabled switch, custom minLevel) and assert the shipped galaxy has locked gates at level 0 that all open at level 5
- Add OAC "enemies detected" / "enemies defeated" visual comms with random voice pools, fired on CombatSystem active-flag flips
- Deny jumping or landing while a fight is live so the wave run can't be escaped or hidden on a surface
- Move the 'Pirate Problems' ambush trigger to the midpoint of the entry-gate → capital-world stretch, persisting lastJumpFrom through saves for a stable midpoint
- Shrink the roster from 200 to 60 systems and drop spiral arms / core bulge for a uniform-in-area sparse disk (data/galaxy.json)
- Turn the jump network into a pure spanning tree (shortcuts off): exactly one route between any two systems, barren systems become single-gate dead-end leaves
- Remove the rendered Star entity; non-home system centers are now empty space with the star kept only as invisible dossier flavor
- Gate anchors restricted to planets (stations no longer anchor) and every non-barren system guaranteed ≥1 planet so a buildable world always exists
- Give barren dead ends 1–2 asteroid clusters drifting inside their gate's level-1 tether as the stop's only payload
- Bump save format to 2 and reject legacy format-1 saves with a clear toast message
- Update tests, docs, and README to reflect the maze layout, leaf dead ends, empty centers, and new barren cluster rules
- Add JumpTravel.js with pure arrival geometry (return-gate lookup, spawn point past keepout) and wire it into GameScene.jumpThroughGate to re-stage the run via the save pipeline and scene restart
- Add gate hit-test (gateAt) so active gates trigger the jump on click while dormant ones show a console nudge and fall through to fly-here
- Add jump config block to gates.json (feature switch, arrival gap, delay, toast templates) and update landing.json gasgiant shop clips
- Add dev/jump-travel.test.mjs covering config, geometry, real-galaxy coverage, and determinism; refresh PROJECT_NOTES for the new mechanic
Brian Fertig