Deep Sea Tycoon

Deep Sea Tycoon cheat codes: 
Extra money:
Note: This procedure involves editing a game file; create a backup copy
of the file before proceeding. Start any single mission and immediately
save the game. Quit the game. Use a text editor to edit the "*.save"
file that corresponds to that game session in the "save_game'" folder
in the game directory. Find the line "[COLONY_GENERAL_DATA]". There should
be some digits after that. The format of the numbers should resemble:

722546.000000 43900.000000

Change the second number to any value desired. It is the amount of money
given to you for the mission. For example, change "43900.000000"
to "4390000.00000".

Easy money:
Buy the Atlantian Monument by building a school. Build it then construct
a warehouse. Finally, build the Atlantian Treasury and fast forward the
game so you get 80 Atlantis Crystals. Sell them to the highest bidder to
get about 5,000 gold