Recomp / Games / Windows

Tidewater

From-scratch Rust engine for Warcraft II: Battle.net Edition and Beyond the Dark Portal, with campaigns, skirmish and LAN play, that imports data from the player's own GOG copy or CD image.

Rewrite AI-assisted released

v0.8.0 released today. Get new releases by RSS

More like this: 3D Pinball Space Cadet Disassembly · Abyss Engine · Age of Empires Free Software Remake

Stars—
Commits, 30 days—
Latest releasev0.8.0Oct 26, 2026
Last push—

Facts

Original
Warcraft II: Battle.net Edition (1999)
Platform
Windows
Method
Rewrite
Provenance
AI-assisted · 49 commits co-authored by Claude Opus 5.5; README points agents to CLAUDE.md; reddit post titled '(AI) Reimplementation' what this means
Status
released
Licence
MPL-2.0
Team
nlwstein
Started
2026-10
First release
2026-10
Runs on
Windows, macOS, Linux, iOS, Android, PS Vita
Needs the original
Yes: you supply your own legally obtained copy

How to get it legally

This project ships code only. Build or download it from the official repository, then supply data from a copy of Warcraft II: Battle.net Edition you own. Recomp never links to ROMs, discs or game data.

This project was rebuilt by nlwstein. Facts last checked 2026-10-26. Suggest a correction

Sources

Something wrong or out of date? Send a correction.

Windows · 1995 · ★ 77

3D Pinball Space Cadet Disassembly

3D Pinball for Windows: Space Cadet

Archived disassembly of the Windows pinball game; the author points to the SpaceCadetPinball project for a working version.

Decompilation Human-led
+4 ★ this week

Windows · 2000 · ★ 320

Abyss Engine

Diablo II

Clean-room reimplementation of the Diablo II engine written in C, aiming to recreate the original game. Last updated April 2024.

Clean-room Not stated
+4 ★ this week

Windows · 1997 · ★ 132

Age of Empires Free Software Remake

Age of Empires and The Rise of Rome

C++ reimplementation of Age of Empires and its Rise of Rome expansion on the Genie engine design, written as a non-profit hobby project.

Rewrite Human-led
+6 ★ this week

Windows · 2001 · ★ 143

Arcanum Unity Reimplementation

Arcanum: Of Steamworks and Magick Obscura

Fan-made reimplementation of the Arcanum engine, built from scratch in Unity 6 with C# and a 2D URP pipeline.

Rewrite Not stated

Windows · 1999 · ★ 11

AutoZone High Stakes

Need for Speed: High Stakes (PC 4.50)

Open implementation of the PC version 4.50 of Need for Speed: High Stakes, reverse engineered from the Watcom-built binaries, aiming at a fully playable game and later 64-bit and new renderers.

Rewrite Not stated
+1 ★ this week

Windows · 2001 · ★ 13

AutoZone Motor City Online

Motor City Online

Open-source reimplementation of Electronic Arts' 2001 Motor City Online and its offline launcher, aiming for an end-to-end playable game.

Rewrite Not stated