Mech Builder
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About Mech Builder
Mech Builder is a relaxing puzzle game inspired by model building. You cut out, assemble, paint and customize model kits, with freedom to put them together as you prefer. The kits include mechs, waifus, armors and figures.
Model building
There are over 70 model kits to build. Completing them takes around 7–9 hours, and the models and pieces are crafted for a relaxing building experience.
Additional modes
You can unlock Time Trial to build against the clock, with an estimated 2–3 hours of playtime. Kitbash mode unlocks access to all the pieces so you can create your own models, and offers endless replayability.
Frequently asked questions
The best price for Mech Builder is $9.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Mech Builder are: Windows 10, Radeon HD 7770, 6 GB RAM, 4 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Mech Builder is a single-player game.
Mostly, yes. Valve rates Mech Builder as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. Mech Builder is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











