Penguin Land, known as Doki Doki Penguin Land Uchū Daibōken (どきどきペンギンランド宇宙大冒険, lit. "Thump Thump Penguin Land: Great Outer Space Adventure") in Japan, is a Sega Master System game and the second game in the Doki Doki Penguin Land series. In this game you play as a penguin going through a puzzle platformer stage and try to guide your egg around the polar bears, rocks and other hazards to the end of the stage. The game has a total of 50 stages and a level editor which can save up to 15 additional levels. The level editor data is stored on the game's battery back-up RAM.

Jet Set Willy is a platform video game originally written by Matthew Smith for the ZX Spectrum home computer. It was published in 1984 by Software Projects and ported to most home computers of the time.

The game is a sequel to Manic Miner published in 1983, and is the second game in the Miner Willy series. It was a significant development in the platform game genre on the home computer.

Comic Bakery is a computer game for the MSX, made by Konami in 1984 and later ported to Commodore 64 by Imagine Software.

Sofia (/ˈsoʊfiə/ or /ˈsɒfiə/ or /soʊˈfiːə/;) (Bulgarian: София, Sofiya,pronounced [ˈsɔfiə, ˈsɔfjə]) is the capital and largest city of Bulgaria. The city has a population of 1.26 million, while over 1.5 million people live in its functional urban area. It is the largest South Slavic city in the world, being slightly more populous than Belgrade. The city is located at the foot of Vitosha Mountain in the western part of the country, within less than 50 kilometres (31 mi) drive from the Serbian border. Its location in the centre of the Balkan peninsula means that it is the midway between the Black Sea and the Adriatic Sea, whereas the Aegean Sea is the closest to it.

Sofia has been an area of human habitation since at least 7000 BC. Being Bulgaria's primate city, Sofia is a hometown of many of the major local universities, cultural institutions and commercial companies. Sofia is one of the top 10 best places for start-up business in the world, especially in IT technologies. Sofia is Europe's most affordable capital to visit as of 2013.