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Gem Wars: Attack of the Jiblets

Gem Wars: Attack of the Jiblets

Gem Wars is a hardcore combat platformer with unique mixing of weapon elements for online/local couch play. Layers of complexity will have you coming back for more. Endless ways to play: new Infection Mode, Survival Mode, 7 Battle Modes with tons of mods and single player Challenges.

Released Dec 14, 2015 Developer Queen Birdface Productions Platforms Windows ActionIndieCasualFree to PlayMultiplayer
View on Steam ↗ Free (US · as of 2026-05-13)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-28.

61.9%positive84 reviews
Recommended · 5 found this helpful

“peanut would love some pets and treats :) 🌸> フ | _ _ l /` ミ_xノ / | / ヽ ノ │ | | | / ̄| | | | | ( ̄ヽ__ヽ_)__) \二つ”

— a player, Steam review · 42 hrs played
Recommended · 1 found this helpful

“᠌ ᠌ ᠌᠌ ᠌ ᠌ ᠌ ᠌ ᠌”

— a player, Steam review · 9 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. History through 2021-06 via SteamCharts; self-collected from the Steam API since Aug 2026.

135all-time peak
0 5 10 2016 2017 2018 2019 2020 2021 No data collected for this period No data collected for this period No data collected for this period 8 avg · May 2016

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-28.

47achievements
6.7%median completion
6.5%rarest: Trophy Challenge
8.9% of players 7.5% of players 7.4% of players 7.4% of players 7.3% of players 7.3% of players 7.2% of players 7.2% of players 7.1% of players 7.0% of players 7.0% of players 7.0% of players 6.9% of players 6.9% of players 6.9% of players 6.9% of players 6.8% of players 6.8% of players 6.8% of players 6.7% of players 6.7% of players 6.7% of players 6.7% of players 6.7% of players 6.7% of players 6.7% of players 6.7% of players 6.7% of players 6.7% of players 6.7% of players 6.7% of players 6.6% of players 6.6% of players 6.6% of players 6.6% of players 6.6% of players 6.6% of players 6.6% of players 6.6% of players 6.6% of players 6.6% of players 6.5% of players 6.5% of players 6.5% of players 6.5% of players 6.5% of players 6.5% of players 8.9% 0% most earned rarest
Almost everyone has
8.9%Versatile — Win a battle using 10 different ways to frag.
7.5%Meet The Elite — Defeat the sub-bosses in Wave 8 in Survival.
7.4%Alone — Survive against 3 Infected players in a single round.
Rarest badges of honor
6.5%Trophy Challenge — Win a 10-point match of Trophy with Sole Objective mod on.
6.5%Meticulous Survivor — Only score weapon kills with superior gems until Wave 11.
6.5%Hardcore Survivor — Do not use gems until Wave 11.

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Mar 15, 2018
Modding Tutorials are now available for Gem Wars!

Want to learn how to create new backgrounds for Gem Wars? Or add new outfits, costumes, items or unlockables? Or create new challenges? It's all possible with the tools already built into the game. Le

Mar 15, 2018
Modding Tutorials are now available for Gem Wars!

Want to learn how to create new backgrounds for Gem Wars? Or add new outfits, costumes, items or unlockables? Or create new challenges? It's all possible with the tools already built into the game. Le

Feb 07, 2017
Gem Wars is now Free!

Gem Wars: Attack of the Jiblets is now available for FREE! So go on, download and enjoy! We're not completely pulling support from the game either, so if you guys have any ideas or ways to improve the

Feb 07, 2017
Gem Wars is now Free!

Gem Wars: Attack of the Jiblets is now available for FREE! So go on, download and enjoy! We're not completely pulling support from the game either, so if you guys have any ideas or ways to improve the

Oct 22, 2016
Level Up, Power Up + Halloween Update!

- Earn XP and Level Up: All modes will now reward players with XP. Earning XP allows you to raise your player level and unlock powerups for Survival Cooperative use. - Powerups: Reach higher waves in

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Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-28.

GenresAction, Casual, Indie
Player tagsAction · Indie · Casual · Free to Play · Multiplayer (SteamSpy community voting)
FeaturesSingle-player · Multi-player · Co-op · Shared/Split Screen · Steam Achievements · Full controller support · Steam Trading Cards · Remote Play Together
LanguagesEnglish * *
ControllerFull support
Achievements47
Official sitehttp://www.queenbirdface.com
Minimum system requirements (PC)

Minimum: OS *: Windows XP Storage: 40 MB available space