engenharia reversa

ScummVM case study: how reimplemented engines keep old games accessible

The project neither distributes classic adventures nor simulates an entire computer: it rebuilds the executable layer while leaving original game data with the player.

OpenRCT2 case study: how an open engine modernized RollerCoaster Tycoon 2

The community reimplemented the engine, removed limitations, and added multiplayer while keeping an important boundary: assets from the original game are still required.