17.waves TD

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.

Developer: Peartree Games. Publisher: 2 Left Thumbs.

Tags: Solo · Co-op, Tower Defense, Strategy, Resource Management.

Steam reviews: Positive (94% of 17).

Price: $7.99.

Released 2026-05-29.

Last updated 2026-05-29.

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