Free games like Waves of the Atlantide
Below are 8 free-to-play Steam games similar to Waves of the Atlantide, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Waves of the Atlantide page.
Ranked picks
- 1

Landfall Archives
Free-to-play alternative to Waves of the Atlantide — no purchase or trial window. Shares Strategy and Indie with Waves of the Atlantide.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!
- 2

The Riftbreaker: Prologue
Free-to-play alternative to Waves of the Atlantide — no purchase or trial window. Shares Strategy and Indie with Waves of the Atlantide.
The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.
- 3

The Last Sovereign
Free-to-play alternative to Waves of the Atlantide — no purchase or trial window. Shares Strategy and Indie with Waves of the Atlantide.
Explore a world torn between armies of lust and purity in which everything is more complex than it seems, deciding the fate of nations through might, politics, and finance. Every decision matters in an intricate saga that tracks thousands of variables.
- 4

Dota 2
Free-to-play alternative to Waves of the Atlantide — no purchase or trial window. Shares Strategy with Waves of the Atlantide.
Every day, millions of players worldwide enter battle as one of over a hundred Dota heroes. And no matter if it's their 10th hour of play or 1,000th, there's always something new to discover. With regular updates that ensure a constant evolution of gameplay, features, and heroes, Dota 2 has taken on a life of its own.
- 5

Totally Accurate Battlegrounds
Free-to-play alternative to Waves of the Atlantide — no purchase or trial window. Shares Indie with Waves of the Atlantide.
Grab your balloon crossbow and trusty inflatable hammer, because things are about to get wobbly! Be the last weirdo standing in the world-leading physics-based Battle Royale game.
- 6

Crusader Kings II
Free-to-play alternative to Waves of the Atlantide — no purchase or trial window. Shares Strategy with Waves of the Atlantide.
Explore one of the defining periods in world history in an experience crafted by the masters of Grand Strategy.
- 7

Clicker Heroes
Free-to-play alternative to Waves of the Atlantide — no purchase or trial window. Shares Strategy and Indie with Waves of the Atlantide.
Click your way through hordes of monsters, earn gold, and recruit quirky heroes with powerful skills. Progress even while you're idle, and watch the numbers climb into the absurd. It’s a never-ending journey of clicks, crits, and colossal damage.
- 8

Bloons TD Battles 2
Free-to-play alternative to Waves of the Atlantide — no purchase or trial window. Shares Strategy and Indie with Waves of the Atlantide.
From the creators of Bloons TD6... Bloons TD Battles 2 is a brand new installment of the top-rated head-to-head tower defense game. Gather your Hero, choose your team of powerful Monkey Towers, and prepare to battle one on one against other players and relentless waves of Bloons!