Jam Player

Name: Jam Player
Author: el

By: el

Playtest game jam games faster and easier.

Download

Install

Features & Capabilities

Jam Player is a Firefox & Chrome extension which speeds up game jam playtesting. Add game jam games into a queue and play then in sequence without jumping through many links manually.

Features:

Add/remove game jam games from itch.io page directly
Opens rating page automatically when game is closed
Play next game in queue button in rating page
Saving queue between browser restarts and reboots
Firefox container support

GitHub: https://github.com/ELginas/jam-player/

User Growth & Download Statistics

Add-on

By:

Daily users:

Version:

0.2.0 Last updated: 2025-03-27

Version code:

5919421

Creation date:

2025-03-22

Risk:

Permissions:

storage
tabs
cookies
contextualIdentities

Content scripts matches:

itch.io

Size:

374.10KB

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-18

Compare stats and ranking:

Ranking

# 120,366 ▲ 2,711

Other rankings

#214 in player keyword 43 ▲ 2

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/jam-player/

Website:

https://github.com/ELginas/jam-player/issues

Is Jam Player Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Jam Player requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Jam Player is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****