The player initially uses mouse or joystick to control an insect, which must avoid predators, find some food, and then find another insect of the same species and mate with it. The player can then unlock one of several "genes", altering the value of which changes their creature. Some changes are only cosmetic and leave the creature in the same species; others can, for instance, make the initial insect a new species with wings and capable of flight. After unlocking multiple genes the player can become a fast dog-like quadruped, a bird, a scorpion or a humanoid. The game does not end until the player starves, is killed by another creature, or deliberately "evolves" into a plant.
Commerce is the activity of buying and selling of goods and services, especially on a large scale or quantity. The system includes legal, economic, political, social, cultural and technological systems that are in operation in any country or internationally. Thus, commerce is a system or an environment that affects the business prospects of economies. It can also be defined as a component of business which includes all activities, functions and institutions involved in transferring goods from producers to consumers.
In historic times, the introduction of currency as a standardized money, facilitated a wider exchange of goods and services. Numismatists have collections of these monetary tokens, which include coins from some Ancient World large-scale societies, although initial usage involved unmarked lumps of precious metal.
The town of Commerce was formed when two merchants named William Jernigan and Josiah Jackson established a trading post and mercantile store located where the present day downtown area is. The rural area just to the northeast of the area was an open prairie area originally known as Cow Hill. The town was established in 1872 and named Commerce due to the thriving economic activity, and cotton fields and ideal farm and ranch lands between the Middle and South Sulphur rivers on the rich, black gumbo prairie in northeast Hunt County. The town incorporated in 1885. Two years later, a railroad was built through Commerce to transport merchandise from Fort Worth, and nine years later, William L. Mayo, a college educator, moved East Texas Normal College from the Northeast Texas town of Cooper to Commerce after the original school in Cooper was destroyed in a fire. Mayo continued as president of the college, now known as Texas A&M University–Commerce, until his death in 1917 and is buried on the campus grounds.