---
description: 
globs: src/game_engine/save/**
alwaysApply: false
---
The save/load/rewind/replay/rollback subsystem collection needs to be robustly tested. 

We will use it for implementing the MTG card Shahrazad "Players play a Magic subgame, using their libraries as their decks. Each player who doesn't win the subgame loses half their life, rounded up."