A tool-assisted speedrun (TAS) script for OpenRCT2. It uses game actions to achieve scenario goals in as few ticks as possible.

Six Flags Magic Mountain is currently not TASable. The typical strategy for completing this scenario requires using an exploit where the game calculated park value before it realized that deleted rides should have been deducted from that value. This was fixed sometime after 0.4.0, but since this TAS plugin requires speed-up features introduced in a later version, it can't be used.

• This plugin requires OpenRCT2 version 0.4.6-e17bca3 or later.
• Download the latest version of the plugin from the Releases page.
• Put the downloaded TAS.js file into your /OpenRCT2/plugin folder.
• For best real-time results, move all other plugins to a backup folder. (They slow down the game if you care about real-time timing.)
• When you load any supported scenario, the TAS run will automatically start.
• Upon scenario completion, a park message will appear with the real-time and tick count.

• Install the latest version of Node and include NPM in the installation options.
• Clone the project to a location of your choice on your PC.
• Open a command prompt, use cd to change your current directory to the root folder of this project, and run npm install.
• Find the openrct2.d.ts TypeScript API declaration file in OpenRCT2's files and copy it to the lib folder. (This file can usually be found in C:/Users/<YOUR NAME>/Documents/OpenRCT2/bin/ or C:/Program Files/OpenRCT2/).
  • Alternatively, you can make a symbolic link instead of copying the file, which will keep the file up to date whenever you install new versions of OpenRCT2.
• Run npm run build (for the release build) or npm run build:dev (develop build) to build the project.
  • For the release build, the default output folder is (project directory)/dist.
  • For the develop build, the project tries to put the plugin into your game's plugin directory.
  • These output paths can be changed in rollup.config.js.

This project supports the OpenRCT2 hot reload feature for development.

• Make sure you've enabled it by setting enable_hot_reloading = true in your /OpenRCT2/config.ini file.
• Open a command prompt and use cd to change your current directory to the root folder of this project. (Or, open a terminal in an editor like Visual Studio Code.)
• Run npm start to start the hot reload server.
• Use the /OpenRCT2/bin/openrct2.com executable to start OpenRCT2 with the console.
• Each time you save any of the files in ./src/, the server will compile ./src/plugin.ts and place the compiled plugin file inside your local OpenRCT2 plugin directory.
• OpenRCT2 will notice file changes and will reload the plugin.

• Basssiiie — TypeScript boilerplate and README text
• ceaselessly, Specky, lordmarcel, HeyThereImDad — Speedrunning strategies