Is there a PC port of

Yes. Mega Man X4 Recompiled adds two-player X and Zero co-op by mstan. It's playable now, and it runs natively on PC rather than through an emulator.

Is the Mega Man X4 PC port an emulator?

No. It's a native build of the game's code for PC (a decompilation, static recompilation or native port), so it runs like a PC game.

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PC port · co-op playtest 27 · bring your own disc

MEGA MAN X4 ON PC NOW HAS TWO-PLAYER CO-OP: X AND ZERO TOGETHER

Q: Do I need my own copy of

Yes. Your own Mega Man X4 disc (USA, SLUS-00561). Windows x64 or Linux x86_64. No game data is included.

Mega Man X4 Recompiled adds two-player X and Zero co-op

mstan's Mega Man X4 Recompiled, a native Windows and Linux build of the PS1 game made with PSXRecomp, is running a co-op playtest: X and Zero on screen at the same time, each with their own attacks and voices. It works locally with two controllers or over two-player netplay from the launcher, with a unified camera by default and an experimental split view. Playtest 27 went up on 16 October, the third build in a day. Co-op is still alpha. The same dev is behind the Mega Man X and Super Metroid SNES recomps already on the wire.

PS1 → Windows · Linux · by mstan · 2026-10-16

You need: Your own Mega Man X4 disc (USA, SLUS-00561). Windows x64 or Linux x86_64. No game data is included.

How to play Mega Man X4 on PC

Download the playtest build for Windows or Linux from the releases page.
Point it at your own USA disc image.
Plug in a second controller or start netplay from the launcher.

▶ Get playtest 27

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