{
"1": "Multi-player",
"2": "Single-player",
"6": "Mods (require HL2)",
"7": "Mods (require HL1)",
"8": "Valve Anti-Cheat enabled",
"9": "Co-op",
"10": "Demos",
"12": "HDR available",
"13": "Captions available",
"14": "Commentary available",
"15": "Stats",
"16": "Includes Source SDK",
"17": "Includes level editor",
"18": "Partial Controller Support",
"19": "Mods",
"20": "MMO",
"21": "Downloadable Content",
"22": "Steam Achievements",
"23": "Steam Cloud",
"24": "Shared/Split Screen",
"25": "Steam Leaderboards",
"27": "Cross-Platform Multiplayer",
"28": "Full controller support",
"29": "Steam Trading Cards",
"30": "Steam Workshop",
"31": "VR Support",
"32": "Steam Turn Notifications",
"33": "Native Steam Controller",
"35": "In-App Purchases",
"36": "Online PvP",
"37": "Shared/Split Screen PvP",
"38": "Online Co-op",
"39": "Shared/Split Screen Co-op",
"40": "SteamVR Collectibles",
"41": "Remote Play on Phone",
"42": "Remote Play on Tablet",
"43": "Remote Play on TV",
"44": "Remote Play Together",
"45": "Cloud Gaming",
"46": "Cloud Gaming (NVIDIA)",
"47": "LAN PvP",
"48": "LAN Co-op",
"49": "PvP",
"50": "Additional High-Quality Audio",
"51": "Steam Workshop",
"52": "Tracked Controller Support",
"53": "VR Supported",
"54": "VR Only"
}