Mechanic Miner is a 2D construction/survival game with mechanical steam-powered machines.
In Mechanic Miner you can progress through a multitude of biomes, that each have their own challenges - but you will need to constantly re-invent your machine arsenal to stay alive and explore further. Without technology, in this game, you are nothing but a puny guy with a feeble pebble gun. With it, you may become the king of worlds.
You can construct any kind of machine of your own design - and any kind of machine can be simulated by the game's physics engine - and of course, designs can be shared with your friends.