Changelog - Lockstep Arcade

Current

A bunch of tweaks and adjustments to lemming behaviours
Lobby reworked significantly, again
Player names are now tracked persistently on the server side
Added co-op map and a set of co-op challenges based on this map, with a highscore table
Average exit times are tracked, in addition to total number exited, and serves as a tie breaker for same number exited
Added the possibility to play ranked matches, with player ratings updated based on results (using Glicko2), and a player rankings page
Bug fixes

Game network and simulation continues in the background (to prevent the game freezing for other participants), if the user locks the application by holding left mouse on the window taskbar and dragging the window
Tweak to separate lemmings that end up on exactly the same pixel
Second map, and the possibility to select a map when creating a room in the lobby
Support for horizontal and/or vertical wrap around at world boundaries (optional, per map)
Lobby reworked significantly, in particular with it now clearer when you are in a game room
It is now possible to abort a game and return to the lobby (good if you are losing and there is no way to catch up!)
Team info is shown with the game settings
The results of the last game played are shown in each game room
Game desynch checks are now made automatically
Wrapped worlds are also rendered wrapped, with tiled rendering

Removes the (confusing) concept of game waiting lists and shuffling around through this on game exit (players now just come back to exactly the same place in the lobby when leaving game)
Fixes an issue with slot assignment that meant that two players could be assigned the same slot
Fixed the player count in the lobby
Added 'raise ground' order
Bridge order duration increased
Step height increased (from 2 to 4 pixels)
Added some delay to digging, for dig sideways, with actual digging triggered after this delay or when the lemming first gets blocked by something
Added upward dig
Added raise ground order
Added horizontal bridge
Adjusted texture scaling mode for world rendering to work better for pixel width stuff like bridges
Direction filter is now set by holding left and right arrow keys (with mouse cursor reflecting this)
Arrow keys no longer control camera movement (but WASD is still available for this)
Added sound feedback on order given
Increased selection distance
Falling lemmings (which won't take orders) are rendered in a darkened colour
'Rooms' are created and joined in the lobby (renamed from 'games')
Added ready check boxes
Player name limited to 30 chars