Free games like Stacks TNT
Below are 8 free-to-play Steam games similar to Stacks TNT, 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 Stacks TNT page.
Ranked picks
- 1

The Riftbreaker: Prologue
Free-to-play alternative to Stacks TNT — no purchase or trial window. Shares Action and Indie with Stacks TNT.
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

Totally Accurate Battlegrounds
Free-to-play alternative to Stacks TNT — no purchase or trial window. Shares Action and Indie with Stacks TNT.
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.
- 3

TrackMania Nations Forever
Free-to-play alternative to Stacks TNT — no purchase or trial window.
A free game in the truest sense of the word, TrackMania Nations Forever lets you drive at mind-blowing speeds on fun and spectacular tracks in solo and multiplayer modes.TrackMania Nations Forever offers a new "Forever" version of the Stadium environment, a solid solo mode and 65 brand new, progressively challenging tracks.
- 4

Toribash
Free-to-play alternative to Stacks TNT — no purchase or trial window. Shares Action and Indie with Stacks TNT.
Toribash is an innovative free-to-play online turn-based fighting game where you’re able to design your own moves. Complete control over character's body, hundreds of game mods and bloody mess with full body dismemberment - you've never been able to annihilate your enemies like that before!
- 5

Endless Sky
Free-to-play alternative to Stacks TNT — no purchase or trial window. Shares Action and Indie with Stacks TNT.
Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters.
- 6

Totally Reliable Delivery Service Beta
Free-to-play alternative to Stacks TNT — no purchase or trial window. Shares Action and Indie with Stacks TNT.
Welcome to Totally Reliable Open Beta! Totally Reliable is a ragdoll physics simulation about terrible package delivery couriers. Work together using odd machinery, useful gadgets, and the wonders of physics to deliver packages...or try to at least!
- 7

Midas Gold Plus - Idle Clicker
Free-to-play alternative to Stacks TNT — no purchase or trial window. Shares Indie with Stacks TNT.
Discover Midas Gold Plus, an engaging idle clicker set in a mythical world! Harness King Midas' golden touch, build a legendary city, and unlock powerful champions. Master unique gameplay styles, explore pet battles, and conquer rival cities. Delve into this ancient tycoon adventure today!
- 8

Mash Box
Free-to-play alternative to Stacks TNT — no purchase or trial window. Shares Action and Indie with Stacks TNT.
Mash Box is a prototype sandbox game from an indie team, offering endless creative possibilities. Be part of its evolution with regular updates and help shape the tech foundation for future games. Dive in and influence the development of something special!