- Feature: [#10807] Add 2x and 4x zoom levels (currently limited to OpenGL).
- Feature: [#12703] Add scenario plugin APIs.
- Feature: [#12708] Add plugin-accessible names to all game actions.
- Feature: [#12712] Add TCP / socket plugin APIs.
- Feature: [#12840] Add Park.entranceFee to the plugin API.
- Feature: [#12884] Add BaseTileElement.occupiedQuadrants to the plugin API.
- Feature: [#12885] Add SmallSceneryElement.quadrant to the plugin API.
- Feature: [#12886] Make all scenery placement and remove actions available to the plugin API.
- Feature: [#2350, #12922] Add snow, heavy snow and blizzard to weather types.
- Fix: [#400] Unable to place some saved tracks flush to the ground (original bug).
- Fix: [#5753] Entertainers make themselves happy instead of the guests.
- Fix: [#7037] Unable to save tracks starting with a sloped turn or helix.
- Fix: [#12691] Ride graph tooltip incorrectly used count instead of number string.
- Fix: [#12694] Crash when switching ride types with construction window open.
- Fix: [#12701] Silent NSIS setup flag /S isn't silent, upgrade pop-up appears anyway.
- Fix: [#12737] Space Rings draw the same vehicle 4 times.
- Fix: [#12756] Scenario Editor crashing the game on macOS.
- Fix: [#12764] Rides don't start aged anymore.
- Fix: [#12818] Ride price not ignored in free-rides parks.
- Fix: [#12820] Title menu buttons not invalidating properly
- Fix: [#12845] Deleting ride with active ad campaign creates incorrect notification.
- Fix: [#12857] Incorrect Peep thoughts in imported RCT1 parks.
- Fix: [#12881] Guests' favourite rides are not listed in the guest window.
- Fix: [#12910] Plugin API: getRide sometimes returns null for valid ride IDs.
- Fix: [#12912] Plugin: selectedCell of CustomListView is being ignored on creation.
- Fix: [#12918] Cannot place vanilla TD6 tracks of the Hypercoaster, Monster Trucks, Classic Mini Roller Coaster, Spinning Wild Mouse and Hyper-Twister types.
- Fix: Incomplete loop collision box allowed overlapping track (original bug).
- Improved: [#12806] Add Esperanto diacritics to the sprite font.
- Improved: [#12837] Arabic text is now drawn and shaped correctly on Windows.
- Improved: [#12890] Add stroke to lowercase 'L' to differentiate from capital 'I'.
- Technical: [#12749] The required version of macOS has been lowered to 10.13 (High Sierra).
- Feature: [#10925] Show hovered values on finance charts.
- Feature: [#11013] Ctrl+C copies input dialog text to clipboard.
- Feature: [#11218] load_park command for console
- Feature: [#11272] Option for toggling notifications for 'Ride casualties' and 'Stuck or stalled vehicles'.
- Feature: [#11281] add_news_item command for console
- Feature: [#11300] Add powered launch and reverse incline launched shuttle mode to the Stand-Up Roller Coaster (for RCT1 parity).
- Fix: [#475] Water sides drawn incorrectly (original bug).
- Fix: [#6123, #7907, #9472, #11028] Cannot build some track designs with 4 stations (original bug).
- Fix: [#6238] Invalid tile elem iteration in Guest::UpdateUsingBin
- Fix: [#7094] Back wall edge texture in water missing.
- Fix: [#9719] Hacked walls in RCT1 saves are imported incorrectly.
- Fix: [#10372, #10509, #10806] Lift base sections incorrectly exporting, causing various lift related bugs.
- Fix: [#10928] File browser's date column is too narrow.
- Fix: [#10951, #11160] Attempting to place park entrances creates ghost entrances in random locations.
- Fix: [#11005] Company value overflows.
- Fix: [#11027] Third color on walls becomes black when saving.
- Fix: [#11063] Scrolling position persists when switching tabs in the scenery window.
- Fix: [#11106] Crash on getting invalid vehicle index.
- Fix: [#11126] Cannot place Frightmare track design.
- Fix: [#11208] Cannot export parks with RCT2 DLC objects.
- Fix: [#11230] Seat Rotation not imported correctly for hacked rides.
- Fix: [#11225] Replay manager cannot handle track designs.
- Fix: [#11246] Fix Various Import/Export issues with Boat locations, balloon frame number.
- Fix: [#11258] Properly remove format codes from imported strings.
- Fix: [#11286] Fix banner tooltip colour.
- Fix: Small red gardens in RCT1 saves are imported in the wrong colour.
- Improved: [#11157] Slimmer virtual floor lines.
Tulio Leao