17.waves

17.waves is an online co-op tower defense game for up to four players. Strategize with your teammates to build, upgrade, and maintain your towers to defend your base from hordes of invading aliens.

Windows

Full release

May 29, 2026

Demo

Demo available

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Media

About This Game

AN ONLINE CO-OP TOWER DEFENSE

The 17 colonies of Exo-Planet W4-V35 are under attack! Can you survive all 17.waves ?

Assemble up to 4 friends online and defend each base from the incoming alien hordes. You must work together to collect coins, gather resources, and build/maintain your towers.

PROTECT THE COLONY

An alien threat -- Alien bugs are marching to your base! Learn their paths and make a plan.

Build towers -- Choose from a variety of tower types, and position them for maximum effectiveness.

WORK TOGETHER

Find your role -- Specialize each team member with 1 of 7 unique upgrades. Like Fleet Foot, Lode Lorde, or Overclock!

Mine resources -- Towers consume energy and need constant upkeep. Gather up and input resources to keep them operational.

FORTIFY YOUR DEFENSES

Gather coins -- Everything costs money! Coins are dropped by enemies, and will disappear if you don't get to them soon.

Upgrade -- Upgrade existing towers to improve damage and help fend off late-stage enemies.

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Know Before You Buy

17.waves uses a hosted join code connection system. Meaning there is no lobby for players to search for a game to join. One player will host and provide a unique code to others.

GameHubber interest

Not enough ratings yet

Developer and publisher

Developer:
Peartree Games
Publisher:
2 Left Thumbs

Quick facts

Release
May 29, 2026: Windows
Last updated
May 16, 2026
Storefronts
Steam
Genres
Strategy, Indie, Action, and Tower Defense
Tags
Not listed
Moods
Tactical
Social styles
Solo, Multiplayer, Co-op, and Online co-op
Demo
Available

Languages

Languages
LanguageInterfaceFull audioSubtitles
Chinese (Simplified)
Chinese (Traditional)
English
French
German

Age Rating & Interactive Elements

DEJUS 6

Content descriptors

Violência fantasiosa

Support

Controller & Support

Controller support

Full controller support

Device support

Steam Achievements

Steam Cloud

Family Sharing

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System Requirements

Minimum

OS:
10
Processor:
i3
Memory:
2 GB RAM
Graphics:
gtx 1050
Storage:
600 MB available space

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Read player impressions, questions, and launch notes for this game.