They mentioned 2021, so maybe they want a specific tone or references from that year. But since it's a fan-made script, focusing on typical SCP elements would be better to keep it general.
Wait, perhaps the user is looking for specific features like dynamic events, anomaly behavior scripts, or customization options for the environment. They might want to include scripting elements that allow for different scenarios or anomalies. Also, considering the script's purpose, maybe triggers for specific events based on player actions.
Possible features to include: different cellblock sections with unique themes, types of contained entities, security protocols, exploration mechanics, crafting or resource management, puzzles, maybe co-op multiplayer for role-playing. Also, horror elements are essential for an SCP game.
Need to avoid copyright issues by not reproducing exact SCP content but creating original anomalies or referencing them in a general way. Maybe suggest creating a framework that players can expand upon with their own content.
Summarizing the possible features: environmental zones with themes, anomaly types (controllable, hostile, neutral), staff roles, gameplay mechanics like crafting or stealth, event triggers, story arcs, and customization options.
I should start by breaking down common elements from SCP lore and typical prison settings. Site 76 is a detention facility, so different cellblocks, security systems, maybe a hierarchy of staff. Anomalies could range from contained SCPs to D-class personnel with their own quirks.
I should also think about immersion aspects, like detailed descriptions for each zone, unique dialogue for anomalies, and security staff. Including elements like security upgrades or the consequences of containment breaches could add depth.
I should also mention considerations for balancing between exploration and combat, horror elements, and maybe a save system. Including tips on how to implement these features in the script, perhaps using a game engine like Unity or Unreal with scripting tools.