Free games like DiyMachinery （自定义机械）
Below are 8 free-to-play Steam games similar to DiyMachinery （自定义机械）, 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 DiyMachinery （自定义机械） page.
Ranked picks
- 1
The Riftbreaker: Prologue
Free-to-play alternative to DiyMachinery （自定义机械） — no purchase or trial window. Shares Strategy and Indie with DiyMachinery （自定义机械）.
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
The Last Sovereign
Free-to-play alternative to DiyMachinery （自定义机械） — no purchase or trial window. Shares Strategy and Indie with DiyMachinery （自定义机械）.
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.
- 3
Clicker Heroes
Free-to-play alternative to DiyMachinery （自定义机械） — no purchase or trial window. Shares Strategy and Indie with DiyMachinery （自定义机械）.
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.
- 4
Freddy Fazbear's Pizzeria Simulator
Free-to-play alternative to DiyMachinery （自定义机械） — no purchase or trial window. Shares Indie and Simulation with DiyMachinery （自定义机械）.
Start your own Freddy Fazbear's Pizzeria with Freddy Fazbear Pizzeria Simulator!
- 5
Kingdom: Classic
Free-to-play alternative to DiyMachinery （自定义机械） — no purchase or trial window. Shares Strategy and Indie with DiyMachinery （自定义机械）.
Kingdom is a 2D sidescrolling strategy/resource management hybrid with a minimalist feel wrapped in a beautiful, modern pixel art aesthetic.
- 6
Mr.Mine
Free-to-play alternative to DiyMachinery （自定义机械） — no purchase or trial window. Shares Strategy and Indie with DiyMachinery （自定义机械）.
Explore the depths of the earth and uncover hidden treasures in this addictive idle mining game. Unlock the power of your drill with hundreds of upgrades, discover mysterious relics, and unearth priceless gems. Can you master the mines and reveal their deepest secrets? Dive in and dig deep!
- 7
Endless Sky
Free-to-play alternative to DiyMachinery （自定义机械） — no purchase or trial window. Shares Indie and Adventure with DiyMachinery （自定义机械）.
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.
- 8
Realm Grinder
Free-to-play alternative to DiyMachinery （自定义机械） — no purchase or trial window. Shares Strategy with DiyMachinery （自定义机械）.
Grow your realm, build alliances, and explore one of the deepest idle RPGs ever!