While playing, press [CTRL] + [SHIFT] + C, then type the following codes:

klapaucius - $1000 Simoleons (v1.0)
rosebud - $1000 Simoleons (v1.1)
water_tool - Make your home an island surrounded by water
set_hour # - Change time of day to # (1-24)
sim_speed # - Game speed to # (-1000 to +1000)
interests - View personality and interests of your Sims
autonomy # - Change how Sims think on their own (1-100)
grow_grass # - Grow grass # (1-150)
map_edit on/off - Edit the map
route_balloons on/off - Basic tutorial on/off
sweep on/off - Shows ticks of the game
tile_info on/off - Show or hide tile info
log_mask - Set event logging mask
draw_all_frames on/off - Draw all frames on and off
history - Dumps family history file
edit_char - Open Create-A-Character screen
lot_size # - Change lot size to #
draw_floorable on/off - Floorable grid
draw_routes on/off - Selected person's path displayed
draw_origins - Draw colored dots at each person's origin
move_objects - Move any object
prepare_lot - Check and fix required lot objects
hist_add - Add new family history to family
auto_level - Architecture tools automatically set the level as needed
house <#> - Automatically load indicated house, no questions asked
asssert - Force an assert for testing
log_animations - Log animations in the event log window
tutorial off - No tutorial object generation when tutorial house is loaded
browser_failsafe - Prevent web browser crashes
preview_anims on/off - Preview animations on/off
tile_info - Programmer stats
quit - Quit game
restore_tut - Restore tutorial
rotation <0-3> - Rotate camera
route_balloons on/off - Routing debug balloons on/off
fam_test - Run series of random operations on unhoused families
save - Save currently loaded house
plugh - Say "plugh"
porntipsguzzardo - Say "porntipsguzzardo"
xyzzy - Say "xyzzy"
autonomy <1-100> - Set free thinking level
edit_grass <number> - Set grass change value
grow_grass <0-150> - Set grass growth
lot_size - Set lot size
set_hour <1-24> - Set time of day
<directory path> - Sets the neighborhood directory to the path
sim_log begin/end - Start sim logging
sweep on/off - Ticks on/off
tile_info on/off - Tile information on/off
visitor_control - Toggle allowing visitors to be controlled using the keyboard
auto_reset - Toggle automatic object reset feature
cam_mode - Toggle camera mode
all_menus - Toggle display of unavail. interactions in control menu
music - Toggle music
quats - Toggle quaternion transformations
sound_log - Toggle sound log window
sound - Toggle soundshtml - Toggle web page creation
reload_people - Total reload of people skeletons, animations, suits and skins

Quick money
Enable cheat mode and enter rosebud;: as a code. Then hold [Enter] so that "No such cheat" begins to flash. Keep the key held to gain up to 99 million simolians.

Enable cheat mode and enter rosebud as a code, then enter !;!;!;!; and so on. Every "!" results in another 1,000 simolians.

Enable cheat mode and enter rosebud as a code, then enter !;!;!;!;! and so on. After your last exclamation point, type a semi colon then a colon. The end of your entry should look like !;!;!;!;: Then, hold [Enter]. The "No such cheat" message will flash. Hold [Enter] to quickly get up to 9,999,999 simoleons.