Cheat Mode
Press [Ctrl] + [Shift] + C during game play to display a prompt in the upper left corner of the screen. Enter one of the following codes to activate the corresponding cheat function. Note: Enter [Exclamation point] at the prompt to repeat the last cheat entered. Enter a [Semi-colon] between codes to enter multiple codes at the same time.

Effect	Code
1000 Simoleons	rosebud
Add new family history stat to the current family	hist_add
Appends the route destination list to AllRoutes.txt every time a route is found	write_destlist
Architecture tools automatically set the level as needed	auto_level
Automatically import and load indicated FAM file	import <FAM file>
Automatically load indicated house, no questions asked	house <house number>
Change lot positions in neighborhood screen; press [Esc] to save	move_lots
Check and fix required lot objects	prepare_lot
Completely flush app to VM file when running Windows NT	flush
Crash game	crash
Create moat or streams	water_tool
Create shrunk_text_#.bmp files	shrink_text <font_size> <text>
Create-a-character mode	edit_char
Display personality and interests	interests
Draw all animation frames disabled	draw_all_frames off
Draw all animation frames enabled	draw_all_frames on
Draw colored dots at each person's origin	draw_origins
Dump entire memory to core_dump_[date:time].txt	core_dump
Dump selected person's most recent list of scored interactions to a file	dump_happy
Dump selected person's motive contribution curve to a file	dump_mc
Enable debug flag to show outcome choice dialogs for social interactions	debug_social
End sim logging	sim_log end
Execute "file.cht" file as a list of cheats	cht <filename>
Floorable grid disabled	draw_floorable off
Floorable grid enabled	draw_floorable on
Force an assert for testing	assert
Loch Ness monster	nessie
Log animations in the event log window	log_animations
Lot filters in neighborhood screen	show_filter <0-7>
Map editor disabled	map_edit off
Map editor enabled	map_edit on
Move any object	move_objects on
No tutorial object generation when tutorial house is loaded	tutorial off
Prevent web browser crashes	browser_failsafe
Preview animations disabled	preview_anims off
Preview animations enabled	preview_anims on
Programmer stats	tile_info
Quit game	quit
Read in behavior tuning constants from Tuning.txt	#import
Rebuilds entire control panel/UCP from scratch	rebuild_cp
Refresh the BMP_ resources for all people whose IFF files are writable	refresh_faces
Rematch dependent textures and regenerate bitmaps for all user characters	refresh_textures
Restore tutorial	restore_tut
Rotate camera	rotation <0-3>
Routing debug balloons disabled	route_balloons off
Routing debug balloons enabled	route_balloons on
Run series of random operations on unhoused families	fam_test <opcount>
Save currently loaded house	save
Save family history file	history
Say "plugh"	plugh
Say "porntipsguzzardo"	porntipsguzzardo
Say "xyzzy"	xyzzy
Selected person's path displayed	draw_routes on
Selected person's path hidden	draw_routes off
Set event logging mask	log_mask
Set free thinking level	autonomy <1-100>
Set game speed	sim_speed <-1000-1000>
Set grass change value	edit_grass <number>:
Set grass growth	grow_grass <0-150>
Set lot size	lot_size <number>
Set maximum milliseconds to allow simulator	sim_limit <milliseconds>
Set time of day (unpatched game version)	set_hour <1-24>
Set z offset for thought bubbles	bubble_tweak <z offset value>
Sets the neighborhood directory to the path	<directory path>
Sets up the borders of the lot with non-editable flag. Requires rotation	lot_border <tl> <tr> <bl> <br>
Sets whether menu items appear for in use objects	allow_inuse
Show memory view window in debug builds of the game	memview
Start sim logging	sim_log begin
Swap the two house files and updates families	swap_houses <house number> <house number>
Ticks disabled	sweep off
Ticks enabled	sweep on
Tile information displayed	tile_info on
Tile information hidden	tile_info off
Toggle allowing visitors to be controlled using the keyboard	visitor_control
Toggle assets report	report_assets
Toggle automatic object reset feature	auto_reset
Toggle calls to PeekMessage within sim loop	sim_peek
Toggle camera mode	cam_mode
Toggle display of unavailable interactions in person control menus	all_menus
Toggle music	music
Toggle object compression in save file	obj_comp
Toggle quaternion transformations	quats
Toggle sound log window	sound_log
Toggle sounds	sound
Toggle web page creation	html
Toggle zoning outlines around lots in neighborhood screen	show_zones <on or off>
Total reload of people skeletons, animations, suits and skins	reload_people
Trigger sound event	soundevent
Write out an RTE file every time a route is found	write_routes
Write out behavior tuning constants to Tuning.txt	#export

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.

Full Need Meters
If your Sim is very depressed or has another low attribute, enable the move_objects_on code and pause game play. Click on the Sim in buy/sell mode and click the bottom of the screen to delete him/her. Once deleted go to the live mode and double clock the person's head icon to go to where that Sim is located. Everything should be close to full. Note: Wave the game immediately before performing this cheat, or you will lose any career changes or points you have earned.

Breeding Animals
Unlike Sim babies, you cannot delete the parents and children. Allow the computer run for three Sim days and the kitten/puppy will grow up.

Prevent Dog Fight With Raccoon
Enable the move_objects on code. When they start going around in a circle, staring at each other, click on the dog. Move it into the house or click on raccoon and click again on bar below and delete the animal. You cannot always count on them to get in a fight, but there is about a 70% chance you or your dog or cat will.

Naked Sim
Have your Sim take a bath in the cheapest shower (the small square one where he or she can stand up). Once he or she is taking a shower, pause game play, and enable the move_objects on code. Delete the shower while your Sim is bathing. Resume the game and your Sim will be completely naked with no censor blur. They will think that they are in normal clothing. This effect can be disabled by "changing" clothes.