Hamstr Protocol

About The Game

Hamsters pull the drills in Hamstr Protocol, a first person bio mining simulator where a garage full of runners becomes an industrial operation. When a lane fails you rebuild it in place, every rig is assembled by hand, the animals have to be fed, and heat has to be pushed through the frame so the machines keep turning until the numbers work and the next rig goes up. MoonBag Studio made it, the leaderboards turn the run into a contest of layouts rather than luck, and the page carries requirements, screenshots of the rigs and gameplay videos of a full production line. It runs on Windows with partial controller support, steam achievements for each milestone and a leaderboard that compares whole factory layouts.

The pressure comes from heat: every rig adds waste, and the runners slow down long before the layout collapses. Feed schedules, cooling and the order in which machines are placed decide whether a run ends in profit or in a pile of cooling parts on the floor. Starting from a few rigs in a garage, the operation scales into something industrial, and the progression is entirely about arrangement rather than about a single upgrade button. The build listed here is 26596184 at 523.38 MB, and the patch notes for that version describe a rebalance of heat output together with a rebuilt rig placement preview and clearer warnings when a lane is starved. Nothing can be automated away, so a session ends when the layout stops working rather than when a number is reached. The garage phase is short by design, so the first rig is standing within minutes and the layout problems start early. A good layout can be read at a glance from the first person view, which makes a broken line obvious before it costs a shift.

NOTE. Uploaded version: 12 November 2026 [Build 26596184]. This is Full Release and latest version of game. The game is already Packaged in ISO File and ready to run after install, read the instruction below.