Game · FPS & shooters

Spelloff

The orb ponderer's arena first-person shooter.

Completely free
Windows, macOS and Linux
Open source

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Geographic availability: No geographic restriction found in our sources; availability is not checked country by country.

Technical details

Pricing: Completely freeconfirmed by Flathub
License: GPL-3.0 — Open source (copyleft)confirmed by Flathub
Open source: Yes
Commercial use: Yesconfirmed by Flathub
Account required: not documented
Credit card required: Noconfirmed by Flathub
Watermark: Not applicable
Ads: not documented
Platforms: Windows, macOS and LinuxEstablished by Linux: Flathub · macOS: Unspecified source · Windows: Unspecified source
Publisher: Ramiro Basile and Spelloff contributors
Latest version: 5.1 (1 June 2026)
Latest activity: 1 June 2026
Source code: covacha.net.ar/~ramiro/public_git/spelloff

Overview

Spelloff is a first-person shooter, available on Windows, macOS and Linux.

Overview written by LicitPro from the documentation published by the authors and the cited sources; we have not tried the resource ourselves.

Excerpts that establish this information

“The orb ponderer's arena first-person shooter” — Flathub, 10 November 2026
“The orb ponderer's arena first-person shooter” — Flathub, 10 November 2026

At a glance

Spelloff is completely free: it is open source software, and every feature is available without paying or subscribing.

Its licence (GPL-3.0) is a copyleft open source licence: you may use, study, modify and redistribute it, including commercially; modified versions must keep the same licence.

Strengths

Open source code
Commercial use allowed

About

This game is an early prototype. Spelloff is a multiplayer first-person shooter game. It plays like traditional arena-shooters such as Quake. It features fast-paced 1 vs. 1 duels and a configurable deathmatch mode.

Description from Flathub — AppStream (Flathub)

Sources and checks

Facts collected from Flathub (credit card, source code, publisher, licence, free status, platforms, commercial use, version) — 9 November 2026
Facts collected from Unspecified source (platforms) — 9 November 2026
Last technical check: 9 November 2026
Description from Flathub — AppStream (Flathub)

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