PC (Microsoft Windows)May 28, 2021
Released ✓ 
RELEASES · DEALS · SUBSCRIPTIONS
HDOS
A free-to-use third party client for Old School RuneScape that is restoring HD for the game Old School Runescape.
FantasyOpen worldSandboxAdventureRole-playing (RPG)
Game modes
Massively Multiplayer Online (MMO)Multiplayer
Player perspectives
Bird view / IsometricText