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OpenRCT2

by OpenRCT2 developers

Open-source re-implementation of RollerCoaster Tycoon 2: modern platforms, bigger limits, multiplayer. Needs your own RCT2 files.

  • Native port
  • Linux untested

About

OpenRCT2 is an open-source re-implementation of RollerCoaster Tycoon 2 (originally written by Chris Sawyer in x86 assembly). It adds modern platform support, an improved interface, better guest and staff AI, more editing tools, raised limits and cooperative multiplayer, and can load the original RollerCoaster Tycoon scenarios too.

It needs the original RollerCoaster Tycoon 2 data files from Steam or GOG. On first start OpenRCT2 looks for a Steam install of RCT2 (or RCT Classic) by itself; otherwise it asks you to locate the game folder or a GOG installer.

  • rollercoaster-tycoon
  • simulation
  • reimplementation
  • multiplayer
  • game-files-required
  • appimage

Screening

Flagged for a closer look, then approved by a reviewer

Needs review: github error: GitHub rate limited / no GITHUB_TOKEN set: provenance not checked; capa: network: get socket status, receive data on socket, resolve DNS; semgrep: 2 strong hits (smog.secret-store.ssh)

Last scanned 16 Oct 2026, 20:33 UTC. Rescanned weekly and on every new upstream version. What the checks are

Version history

  1. 0.5.610 Oct 2026, latest

    Flagged for a closer look, then approved by a reviewer, scanned 16 Oct 2026.