Free games like Block Survival: Legend of the Lost Islands
Below are 9 free-to-play Steam games similar to Block Survival: Legend of the Lost Islands, 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 Block Survival: Legend of the Lost Islands page.
Ranked picks
- 1
The Riftbreaker: Prologue
Free-to-play alternative to Block Survival: Legend of the Lost Islands — no purchase or trial window. Shares Action and Indie with Block Survival: Legend of the Lost Islands.
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.
- 2
erdetspill
Free-to-play alternative to Block Survival: Legend of the Lost Islands — no purchase or trial window. Shares Action and Indie with Block Survival: Legend of the Lost Islands.
Bestefar vil ha 2 is. Du må skaffe de. Det viser seg å være mer komplisert enn du trodde. Et absurd førstepersons-eventyrspill der du navigerer norsk byråkrati, snakker med rare folk og løser meningsløse oppdrag - i en liten norsk bygd.
- 3
Nazi Zombies
Free-to-play alternative to Block Survival: Legend of the Lost Islands — no purchase or trial window. Shares Action and Indie with Block Survival: Legend of the Lost Islands.
Nazi Zombies is a cooperative survival game where players fend off escalating waves of Nazi zombies, earning points by killing zombies and repairing barriers to buy weapons, upgrades, perks, and unlock new map areas to maximize their survival.
- 4
Unturned
Free-to-play alternative to Block Survival: Legend of the Lost Islands — no purchase or trial window. Shares Action and Indie with Block Survival: Legend of the Lost Islands.
You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living.
- 5
Muck
Free-to-play alternative to Block Survival: Legend of the Lost Islands — no purchase or trial window. Shares Action and Indie with Block Survival: Legend of the Lost Islands.
Muck is a survival-roguelike. Collect resources, find items & build a base to survive for as long as you can.
- 6
SCP: Secret Laboratory
Free-to-play alternative to Block Survival: Legend of the Lost Islands — no purchase or trial window. Shares Action and Indie with Block Survival: Legend of the Lost Islands.
Deep within a secure underground facility, a sudden containment breach allows many of the secured anomalies to escape from their chambers. Assist the Foundation in re-securing the facility, help the Insurgency in their goal to capture it, or wreak havoc as an SCP in a frantic bid to escape.
- 7
Aimlabs
Free-to-play alternative to Block Survival: Legend of the Lost Islands — no purchase or trial window. Shares Action and Indie with Block Survival: Legend of the Lost Islands.
Aimlabs is the aim trainer of choice for over 45 Million players, from beginners to esports pros. Our unique aim analysis optimizes your gameplay, targets your weaknesses & builds key skills for any FPS game! Time to warm up with our unlimited scenarios & rank up in-game!
- 8
Poppy Playtime
Free-to-play alternative to Block Survival: Legend of the Lost Islands — no purchase or trial window. Shares Action and Indie with Block Survival: Legend of the Lost Islands.
You must stay alive in this horror/puzzle adventure. Try to survive the vengeful toys waiting for you in the abandoned toy factory. Use your GrabPack to hack electrical circuits or nab anything from afar. Explore the mysterious facility... and don't get caught.
- 9
Guncraft
Free-to-play alternative to Block Survival: Legend of the Lost Islands — no purchase or trial window. Shares Action and Indie with Block Survival: Legend of the Lost Islands.
NOTE - All previously sold DLC is now included in the game for free:Deep Cave Block PackUnder the Sea Block Pack Wild West Block PackUnique Skin PackHorror SFX PackSci-Fi SFX PackBlock and Load! Combining the addictive nature of block building sandbox games with the speed and competition of modern first-person shooters, Guncraft takes...