Welcome to Good Old Games Dev! We build native 64-bit SDL2 source ports, deterministic multiplayer and co-op overhauls, and handheld/ARM64 adaptations for four classic PC strategy and CRPG titles, plus our custom Khadas VIM1S micro-console OS.

• Jagged Alliance 2: Arulco Revisited (v1.0.0 — Complete) — Playable native 64-bit SDL2/GLES2 port with Classic 1999 CTH, Arulco Revisited 1.4, 40 new animated I.M.P. avatars, and 1–6 player campaign co-op.
• Warlords III: Darklords Rising (realmrun v1.0.0 — Complete) — Playable clean-room native 64-bit C11 & SDL2 port with 20 built-in W3CP fixes, smart Touch/Gamepad/Mouse controls, and 1–8 player hotseat & allied co-op.
• Anno 1503 A.D. — Royal Edition — Native 64-bit SDL2 port in active development with restored 1–4 player multiplayer and shared-empire co-op.
• Arcanum: Of Steamworks and Magick Obscura — Native 64-bit SDL2 port in active development with 1–4 player story campaign co-op.
• Khadas VIM1S Downloads & 3-Step Setup Guide — Direct downloads (17 MiB OS image and 19 MiB SPI NOR rescue image) + step-by-step flashing guide.