Note: This involves editing a game file so make backup copy before proceeding.
Open the \strategy first\nexagon deathmatch\pit.app\contents\resources\usr\ directory. If you only have one team in one mode of play, you will be able to find your team without problems; it will be the chr 0.player folder.
If not, open each team folder and edit the player.ini files. Locate the line cash = and edit it to any value (up to 11 digits long). You may also edit your stats and if you have cleared the game (the string is wonNexagon = 1).
Submitted by - peace on U
To make this work, you'll have to edit a game file. Add the following phrase to the player.ini file: unlockedItems = "'all'.