Competition

Leaderboards#

One board per route × rule set × run type (pro, practice, stage). Styles get their own boards too.
Each entry: player, time, date, the splits, and the replay. Every entry can be watched and raced.
Verified: the server re-simulates the replay before the time counts (tech/replay.md). No replay, no record.
Map versions: a board belongs to one exact map version (hash). When the author changes the map, the old board is archived unless the collision did not change.
Imported UrT times (UJM): shown apart, marked as "UrT server", because they come from demos and not from verified replays.

Per route:

Medal	Time
Finished	no time limit: you finished the route once (practice runs with loads count). The first goal of every player
Bronze / silver / gold	set by the author, or derived from the board (e.g. top 50 % / 25 % / 5 %)
Author	the map author's own time (proves the route can be finished)

Medals give every player a next goal, not only the top 10.

Points per record, weighted by map tier (difficulty) and place.
A global rank, a rank per rule set, and a monthly rank.
Tiers: difficulty 1–6 in the map metadata, set by the author and adjusted by votes from players who finished.

Races: live events on a server: everyone starts together, one attempt, drop out and you're out. Single races, knockouts, cups (multiplayer.md).
Map of the day / week: one map for everyone, with its own board for the period.
Cups: a live time window (e.g. 30 minutes), unlimited attempts, best time counts, then a final round. Spectate the leaders live.
Seasons: a campaign of maps for three months, with medals and a season rank.
Community tournaments: organisers make a room with a map list and rules, and the server keeps the times.

One rule set per board. Practice tools (rewind, slow motion, the gravity key, …) mark the run as practice, and practice runs never count on the main boards.
Replays can be checked: the server re-simulates them, and humans can watch any record.
Suspicious runs: impossible input patterns (perfect sync for minutes, inhuman turning) can be flagged for review. Tool-assisted runs (TAS) get their own category, never mixed with normal runs.
Same physics everywhere: every platform gives bit-identical results, so a time is the same on every machine.