Economic

From the Z-Man Games website:

"MegaCorps is a game of economic domination. You control a MegaCorp — one of the six enormous conglomerates that dominate economic and political life in the mid-21st Century. You control industries, manipulate governments like puppets, and even wage war to open new markets. You win by making more money than the other MegaCorps.

A player chooses industries in countries, hoping for big payouts by having less competition in the industry. But if you own an industry and want to build the same industry in another country you will need to get permission. Of course, you can try to take over the country first then build in there, using the force of countries you own and mercenaries you have or with those you can persuade allies to contribute.

The type of government a country is can also have an effect on what you buy (or what you keep!). Kleptocracies can steal ownership of your industry. Dictatorships can nationalize an industry to shut you out. Democracies can buy you out."

Cleopatra's Caboose: The train game based...in Ancient Egypt?!?

Cleopatra's Caboose is a train game for 3 to 5 players that's based in Ancient Egypt. Each turn, players bid for the right to utilize a game designer of their choosing which denotes both the turn order and a special ability that can be used that turn.

Players construct tracks, ship fruits to cities that need them, construct buildings for victory points and to improve a city's status, and build pyramids to make a city more prestigious. Be careful, though; you have a limited amount of money and actions in which to accomplish your goals! Manage both wisely and become the Emperor of Ancient Egypt!

Two to five players act as leaders of different peoples and command them to explore, send out fleets, build trading posts, and generate the highest possible profit. Poseidon contains most of the basics of 18xx games and due to the relatively short running time of two hours is as suitable for 18xx-newbies who want to explore this wonderful world as it is for experienced train gamers.

The 18xx basics included are:
1) Instead of running a corporation, players control a country/people
2) The goal of the game is personal wealth, the wealthiest player at game end is the winner
3) Players create trade routes similar to railway lines in 18xx games
4) Trains are replaced with common modes of transportation at the time (i.e. ships) with varying types
5) 18xx type stations are replaced with trading posts

Game Contents: game board, eight "possession sheets", play money, lots of wood pieces, cards, 1 rule book

The first expansion to Dirk Henn's "Shogun".

From the publishers web site:

Expansion to the space exploration game HIGH FRONTIER, adds a fifth player (the UN), and adds an extension to the map that includes Jupiter, Saturn, main belt comets, centaurs, and Trojan asteroids. The expanded rules include slingshots, radiation belts, piracy, combat, solar flares, and space politics and governments. There are also 48 new patent cards, representing reactors, generators, and radiators. The expanded scenarios include alien invasions, the solitaire game, and two short games.

Comment: There are in fact 24 new cards, giving 48 additional patents.