- Feature: [#1730] Keyboard shortcuts for track construction.
- Feature: [#2060, #5282] Heightmap loader
- Feature: [#5110] The tile inspector can now be used in multiplayer.
- Feature: [#5305] Add scenery eye dropper tool.
- Feature: [#5370] Ride operating mode can be set from the console.
- Feature: [#5415] Add mute toolbar button (as seen in RCT1 and Locomotion).
- Improved: [#5254] Scenario option changes are now synchronised over multiplayer.
- Improved: [#3288] Added server description and greeting textboxes to the start server menu.
- Improved: [#3502] Track previews display at higher zoom level for large layouts.
- Improved: [#5055] Implement 'quick demolish' for rides.
- Improved: [#5137] Removing all guests no longer closes the rides and removes the vehicles.
- Improved: [#5163] Minor tile inspector improvements and fixes.
- Improved: [#5222] Add Catalan language.
- Improved: [#5351] Giga Coaster and Steel Twister RC boosters now use the correct sprites.
- Improved: Looping RC and Corkscrew RC now use booster sprites from RCT1's CSG1.DAT if available.
- Improved: Scenario options are now synced in multiplayer.
- Improved: Remove duplicate ride penalty for closed rides.
- Improved: Make shortcut keys window larger and resizable.
- Removed: known_issues.txt no longer used, check issue tracker on GitHub.
- Fix: [#1992] Felicity Anderson Cheat can crash the game, as well as blocking queues.
- Fix: [#4493] Provide tooltip for disabled price field.
- Fix: [#4689] Object selection tabs sometimes flicker.
- Fix: [#4913] Server greeting displaying local setting.
- Fix: [#4972] Map window not updated properly when shrinking map from Map Generation window.
- Fix: [#5004] Peeps in parks imported from RCT1 show abnormalities.
- Fix: [#5014] Research not imported from RCT1 correctly.
- Fix: [#5032] Booster speed is not saved in TD6.
- Fix: [#5140] Headless server should save default users.json.
- Fix: [#5150] --openrct-data-path sets user data path instead of OpenRCT2 data path.
- Fix: [#5169] Parks containing packed objects fail to open.
- Fix: [#5199] "Force a breakdown" debugging tool isn't hidden in multiplayer.
- Fix: [#5188] Clicking on a Magic Carpet doesn't open the ride window.
- Fix: [#5218] Scale RCT1 park value objectives.
- Fix: [#5219] Game crashes when opening 'misc' tab in options.
- Fix: [#5238] RCT1 import: Rides are initially free when placing them.
- Fix: [#5252] Correct typo in Conger Eel Coaster description.
- Fix: [#5265] Queue line TVs not detected properly.
- Fix: [#5271] Keyboard shortcuts window isn't large enough (for some languages).
- Fix: [#5284] Mechanic is called to fix a ride that's outside his patrol area.
- Fix: [#5285] Intro always plays even if play_intro = false.
- Fix: [#5299] Scenario editor crash when placing peep spawn.
- Fix: [#5318] Using the bulldozer tool on under-construction paths results in unlimited free money.
- Fix: [#5325] Game crashes if encountering an invalid ride type during research.
- Fix: [#5345] Correct typos in descriptions for Top Spin and Splash Boats.
- Fix: [#5350] Steel Twister RC and Giga Coaster boosters are underpowered, Junior Roller Coaster boosters overpowered compared to RCTC.
- Fix: [#5357] "Assertion failed!" after guest with name 'Emma Garrell' exits/enters ride.
- Fix: Walls do not import from RCT1 correctly in pause mode.
- Fix: Extraneous window tabs show up on MacOS 10.12.
- Fix: Potential for integer overflow in ride length.
- Fix: Vehicles erroneously removed when removing all guests.
- Technical: INI configuration file now case-insensitive.
- Technical: Remove version build from msbuild & NSIS.
- Feature: [#3355] Allow loading of parks from URLs.
- Feature: [#4673] Add paint Z clipping.
- Feature: [#4901] Allow entertainers' costume changes even in absence of required scenery.
- Feature: [#4916] FreeBSD support.
- Feature: [#4963] Add boosters (from RCT1 and RCTC).
- Feature: [#5113] Entertainers are now hired with a random costume.
- Improved: [#4847] Guest / staff pathfinding.
- Improved: [#4938] Checksum calculations speeded up.
- Improved: [#5007] Vehicles and functioning rides are now imported when loading SC4 / SV4 parks.
- Improved: Guests and staff are now imported when loading SC4 / SV4 parks.
- Fix: [#4571] Only start autosave timer after update or game command.
- Fix: [#4584] Junior Coaster diagonal flat-to-steep slopes not drawn.
- Fix: [#4929] Changing TTF language crashes game.
- Fix: [#4944] Game crashes upon selecting objects in scenario editor.
- Fix: [#4951] Scenarios are not recorded as completed from a saved game.
- Fix: [#4968] Completing a scenario does not save the name that is entered.
- Fix: [#4996] Objects unloaded after loading landscape.
- Fix: [#5003] Able to remove entrance/exit of unedittable rides (such as in Volcania).
- Fix: [#5096] Failure to open parks with out of bounds sprite coordinates.
- Fix: [#5114] Some entertainer costumes never select-able.
The current readme suffered from several grammar mistakes which detracted from important information. I cleaned up the grammar and added some more information where needed.