Decomp Buddy
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Games · Nintendo 64

Mario Party 3 artwork

Mario Party 3

Console
Nintendo 64
Project
mario-party-3-recomp
Runs On
Windows · Linux
Version
v0.2.22 (pre-release) - v0.1.0 is out; Decomp Buddy installs it once it has passed the malware scan
AI Use
Made With AI - “Almost all of the code, documentation and tests in this repo were written by AI agents” (from the project's README)
What It Adds
Widescreen - “display's rate and drawn at the window's size and shape (RT64's Framerate Display, Resolution Auto and Aspect Ratio” · Mods - “The desktop build loads N64Recomp mods (.nrm) made for it (gameid = "marioparty3"): in the launcher, before Start” · Local Multiplayer - “Up to four people play four players, each with a pad of their own or the keyboard: each pad plays a player of its own”

Made By

Safety Report

Malware Scan
Scanned with ClamAV 1.5.4 on Nov 13, 2026: no known malware in its 2 downloads. Decomp Buddy only installs those exact files - if the project swaps one, it waits for a new scan.
Uploaded By
amazingalek, who uploaded this project's earlier releases
License
GNU General Public License v3.0
Account
On GitHub since October 2026

Install

Get Game

Downloads come from Decomp Buddy's own copy - the same files the app installs, scanned for malware. Most games still need your own copy of the original game to play, and the app sets that up for you.

The Project · Website

Decomp Buddy never hosts or downloads the original game. It sets up mario-party-3-recomp and tells you exactly which file of yours to drop in - then checks it's the right one. A ready-made plan is published for this one, so no AI key is needed. This is a community project: we check it, but we can't guarantee it.

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Other Ports Of This Game