Best games
Best Simulation games of 2003
The 13 best Simulation games released in 2003, ranked from 861 critic and player ratings.
The best Simulation game of 2003 is SimCity 4, with a critic score of 85/100 — updated September 2026.
How this ranking is built
- Games are ranked on the aggregated critic score out of 100 imported from IGDB and Metacritic, never on Tier's own grades.
- A game only enters the ranking with at least 30 external ratings, so a single enthusiastic review never outranks a proven classic.
- Community grades from F to S are shown next to every game, and only stated as a fact above 5 Tier ratings.
- Release window covered: 2003.
- 13 games are listed on this page, carrying 861 ratings between them.
- Rankings are recomputed hourly; this one was last rebuilt on 29 September 2026.
Top 13
01
SimCity 4
SimCity 4 is a city-building simultor. You are in the shoes of one or several mayors, and you are tasked with populating and managing your cities.When you have chosen a segment to place your city in, you will be able to chose between 3 game modes. God mode: This mode lets you shape the overall landscapes as you desire Mayor mode: In this mode you build and manage your own cities. My Sim mode: Here the player can choose his own Sims and have them move into the city, or import saved games from the game The Sims.
85
/100
02
World Soccer: Winning Eleven 7 International
The third instalment of the Pro Evolution Soccer series, with improved graphics and a bigger Master League, which was split into four zones, with two divisions and cup competitions in each zone. Other than most of the Italian teams, club names, as are many of the players, are fictional. However, the game has an improved edit mode so players can edit the team's name, flag, logo, team shirts, and stadium. The shop system can unlock hidden features such as classic teams. The game also has a training and a challenge mode, in which players must dribble around cones as quickly as possible. Replays can be fast-forwarded and rewound, and the view can be rotated. The advantage rule was implemented, so a foul only stops play if the fouled team suffers for it.
87
/100
03
Ghost Master
81
/100
SimCity 4
SimCity 4 is a city-building simultor. You are in the shoes of one or several mayors, and you are tasked with populating and managing your cities.When you have chosen a segment to place your city in, you will be able to chose between 3 game modes. God mode: This mode lets you shape the overall landscapes as you desire Mayor mode: In this mode you build and manage your own cities. My Sim mode: Here the player can choose his own Sims and have them move into the city, or import saved games from the game The Sims.
85
/100
02
World Soccer: Winning Eleven 7 International
The third instalment of the Pro Evolution Soccer series, with improved graphics and a bigger Master League, which was split into four zones, with two divisions and cup competitions in each zone. Other than most of the Italian teams, club names, as are many of the players, are fictional. However, the game has an improved edit mode so players can edit the team's name, flag, logo, team shirts, and stadium. The shop system can unlock hidden features such as classic teams. The game also has a training and a challenge mode, in which players must dribble around cones as quickly as possible. Replays can be fast-forwarded and rewound, and the view can be rotated. The advantage rule was implemented, so a foul only stops play if the fouled team suffers for it.
87
/100
03
Ghost Master
81
/100
04
Harvest Moon: A Wonderful Life
Harvest Moon: A Wonderful Life will span a lifetime on the farm and follow the drama that goes with it. Not only must you build and successfully run a farm, but you must also build a successful life with family and friends! This new Harvest Moon experience will take the best qualities of the series and add more...more animals, more vegetables and more drama! What sort of life will you live?
84
/100
05
Homeworld 2
Homeworld 2 is the third game in the Homeworld series. Although well-received and praised for its lavish graphics, Homeworld 2 did not receive the same level of acclaim as Homeworld 1 or Cataclysm. Patches and an active modding community has helped keep Homeworld 2 popular until its re-release by Gearbox Software in 2015.
83
/100
06
Final Fantasy Crystal Chronicles
Join a crystal caravan! A deadly miasma has swallowed the land, and it's up to you to hold it at bay! Many dangers lie along your journey, but you need not face them alone. Enlist your friends in a crystal caravan and make your mark together in the Crystal Chronicles!
81
/100
07
Eve Online
EVE Online is a free MMORPG sci-fi strategy game where you can embark on your own unique space adventure. EVE's open world MMORPG sandbox, renowned among online space games, lets you choose your own path and engage in combat, exploration, industry and much more.
79
/100
08
Insaniquarium! Deluxe
Dive into wild arcade action as you feed fish and fight aliens in the craziest aquarium around! Control and protect a colorful aquarium with fantastic fish and colorful sea creatures by keeping your friendly fish fed and happy... and safe from alien intruders! Feed your fish, then quickly collect the coins they drop to upgrade to better food, amazing new fish species and awesome weapons. But make sure to use those weapons on all the ruthless extraterrestrial boss beasts, or you'll be sunk in an empty tank!
75
/100
09
X2: The Threat
X²: The Threat is of a new generation of space simulator games, you play the role of Julian Gardna who continues the story set by X: Beyond The Frontier. The updated graphics engine gives the universe a fresher feel with newly designed ships and stations adding to the complexity of the universe.
72
/100
10
Impossible Creatures
Genetically-alter animals to create scientific marvels in "Impossible Creatures", the 2003 classic RTS. Taking place in a fictional 1930's setting, take down evil villains in the single player campaign or challenge other players online in multiplayer. Create combined creatures from a selection of stock animals' genetic samples. Many animals possess inherent abilities to add more strategic depth to the game. There is an extensive single-player campaign as well as online multiplayer functionality with different game modes, add-ons, custom maps, mods, and scenarios. On November 12th 2015 Impossible Creatures was released on Steam as Impossible Creatures: Steam Edition, by Nordic Games. The Steam version includes all patches and expansion packs released in the past, the IC Online servers reimplemented through Steam's cloud service and the game's modding SDK included in the package alongside the Mission Editor originally available within the game's files; potential Steam Workshop support is in the works. The Steam Edition is also optimized for modern computer systems and software.
72
/100
11
Freedom Fighters
70
/100
12
Freelancer
70
/100
13
AquaNox 2: Revelation
59
/100
Harvest Moon: A Wonderful Life
Harvest Moon: A Wonderful Life will span a lifetime on the farm and follow the drama that goes with it. Not only must you build and successfully run a farm, but you must also build a successful life with family and friends! This new Harvest Moon experience will take the best qualities of the series and add more...more animals, more vegetables and more drama! What sort of life will you live?
84
/100
05
Homeworld 2
Homeworld 2 is the third game in the Homeworld series. Although well-received and praised for its lavish graphics, Homeworld 2 did not receive the same level of acclaim as Homeworld 1 or Cataclysm. Patches and an active modding community has helped keep Homeworld 2 popular until its re-release by Gearbox Software in 2015.
83
/100
06
Final Fantasy Crystal Chronicles
Join a crystal caravan! A deadly miasma has swallowed the land, and it's up to you to hold it at bay! Many dangers lie along your journey, but you need not face them alone. Enlist your friends in a crystal caravan and make your mark together in the Crystal Chronicles!
81
/100
07
Eve Online
EVE Online is a free MMORPG sci-fi strategy game where you can embark on your own unique space adventure. EVE's open world MMORPG sandbox, renowned among online space games, lets you choose your own path and engage in combat, exploration, industry and much more.
79
/100
08
Insaniquarium! Deluxe
Dive into wild arcade action as you feed fish and fight aliens in the craziest aquarium around! Control and protect a colorful aquarium with fantastic fish and colorful sea creatures by keeping your friendly fish fed and happy... and safe from alien intruders! Feed your fish, then quickly collect the coins they drop to upgrade to better food, amazing new fish species and awesome weapons. But make sure to use those weapons on all the ruthless extraterrestrial boss beasts, or you'll be sunk in an empty tank!
75
/100
09
X2: The Threat
X²: The Threat is of a new generation of space simulator games, you play the role of Julian Gardna who continues the story set by X: Beyond The Frontier. The updated graphics engine gives the universe a fresher feel with newly designed ships and stations adding to the complexity of the universe.
72
/100
10
Impossible Creatures
Genetically-alter animals to create scientific marvels in "Impossible Creatures", the 2003 classic RTS. Taking place in a fictional 1930's setting, take down evil villains in the single player campaign or challenge other players online in multiplayer. Create combined creatures from a selection of stock animals' genetic samples. Many animals possess inherent abilities to add more strategic depth to the game. There is an extensive single-player campaign as well as online multiplayer functionality with different game modes, add-ons, custom maps, mods, and scenarios. On November 12th 2015 Impossible Creatures was released on Steam as Impossible Creatures: Steam Edition, by Nordic Games. The Steam version includes all patches and expansion packs released in the past, the IC Online servers reimplemented through Steam's cloud service and the game's modding SDK included in the package alongside the Mission Editor originally available within the game's files; potential Steam Workshop support is in the works. The Steam Edition is also optimized for modern computer systems and software.
72
/100
11
Freedom Fighters
70
/100
12
Freelancer
70
/100
13
AquaNox 2: Revelation
59
/100
Frequently asked questions
What is the best Simulation game of 2003?
SimCity 4 currently tops the ranking with a score of 85/100 across 217 ratings. Ranking updated September 2026.
How is this ranking built?
Games are ranked on their aggregated critic score out of 100, with a minimum vote threshold so a single glowing review never outranks a proven classic; the Tier community's own F-to-S grades are shown alongside each game.