Yes — Harbinger is free to play, so you can install and play it without buying anything.

Is Harbinger Steam Deck compatible?

Mostly. Valve rates Harbinger Playable on Steam Deck: it runs, but may need some manual tweaking — a community controller layout, or zooming in on small text.

Can I play Harbinger on Mac?

Not natively — Steam lists no macOS version of Harbinger. Mac players would need a cloud gaming service or a Windows compatibility layer.

Is Harbinger multiplayer?

No — Steam lists Harbinger as single-player only.

Is Harbinger on PC Game Pass?

No — Harbinger is not on PC Game Pass right now.

Harbinger

Dobrx · October 3, 2024 · Action Roguelike, Arena Shooter, Boomer Shooter, FPS, Shoot 'Em Up

Harbinger is free to play — no purchase needed. We track it so you know if that ever changes.

FPS deals

Overwhelmingly Positive96% · 964

Best price

Free

Get it free on Steam

This game is free to play. Get it on Steam →

Screenshots

Harbinger price

Harbinger is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About Harbinger

✦ AI summary

Harbinger is a retro-inspired boomer shooter where you blast through waves of monsters in brutal arenas, then return to the tavern to upgrade your arsenal and chat with locals. Its diverse weapon roster and playstyle variety deliver '90s-style combat with modern design sensibilities.

Blast, slide, and tear through waves of monsters in Harbinger's retro-inspired combat, a free boomer shooter bringing '90s combat into the modern era. Fight through waves of enemies in brutal arenas and regroup at the tavern to upgrade your arsenal.

Shred through your enemies!

Fight waves of monsters and utilize a diverse arsenal of weapons. Every weapon provides a different playstyle, choose whichever you prefer!

Come back to the tavern to unlock new weapons and abilities

After fighting in a combat arena, come back to the tavern to talk to the local townsfolk, upgrade your gear, or just hang out.

Harbinger — game info

Platforms: Windows
Steam Deck: Playable
Player modes: Single-player
Controller: Full controller support
PC Game Pass: Not included

More games like this:Games with full controller support

DLC & expansions

Harbinger - Supporter Pack

from$5.99

lowest tracked $4.79

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Sep 18, 2026

litty, free, based dev

Recommended Sep 12, 2026

such a peak game...its fast paced, fun, the weapons look cool, the accuracy quirk is unique, the maps are simple and fun...honestly ive had more fun playing this game than AAA titles...what a nice game

Recommended Sep 9, 2026

This game is just as good for me.

Recommended Sep 7, 2026

very fun slideing and swinging the sword is the best

Recommended Sep 3, 2026

the fact that this is free is CRIMINAL

Recommended Sep 3, 2026

beautiful graphics and colors fast pace gameplay and many rats (i think that the revolver and the sniper rifle are the best weapons) I RECOMMEND YOU PLAY IT (＾▽＾)

Community reviews

—

0 reviews

No reviews yet. Be the first to review this game.

More like Harbinger

-80%

BRAZILIAN DRUG DEALER 3: I OPENED A PORTAL TO HELL IN THE FAVELA TRYING TO REVIVE MIT AIA I NEED TO CLOSE IT

AMID EVIL

14 playing

from$1.29

lowest tracked $0.96

SNKRX

Immortal Redneck

The Braves

4 playing

Free

-75%

Bloodshed

Shark Attack Deathmatch 2

from$1.06

lowest tracked $0.49

-75%

MOTHERGUNSHIP

Fashion Police Squad

from$2.04

lowest tracked $1.06

News

All news →

Transport Fever 3 price: which edition to buy on launch day

Transport Fever 3 is out today. The Transport Fever 3 price splits three ways, the loyalty discount has a fortnight-long fuse, and our record shows what the older game really costs.

Sep 29, 2026

No Man's Sky price: how low it gets and when to buy

The No Man's Sky price has come a long way down since 2016, and the game is on PC Game Pass too. Our tracked 12-month low, the regional key gap, and what to actually pay.

Sep 29, 2026

Deals

Sekiro cheap: what our price record shows, and what to avoid

Search Sekiro cheap and the results are keyshop listings, not a store discount. Our three-month price record explains the gap, and why so few live offers changes the advice.

Sep 28, 2026

Freebies

System Shock 2 Remaster free on Epic from 1 October

System Shock 2 Remaster free on Epic from 1 to 8 October, alongside BURIED STARS. Our price record shows why its floor has not moved in three months, and why waiting beats buying this week.

Sep 28, 2026

Dead Island 2 cheap: which edition, and what the price does

Dead Island 2 cheap used to mean under a dollar. Our price record shows the floor has roughly doubled since September - here is which edition to buy, and the one that is a trap.

Sep 27, 2026

Deals

Steam Autumn Sale 2026: the games that cannot be discounted

The Steam Autumn Sale 2026 runs 1-8 October, but Valve's own rules bar every September release from it. Which games are locked out, and what our record says about the two biggest.

Sep 27, 2026

Bundles

Euro Truck Simulator 2 bundle: which one to buy, what to skip

The base game has sat near its floor for three months. The Euro Truck Simulator 2 bundle you buy alongside it is the purchase that actually costs you money — and the names mislead.

Sep 26, 2026