Top Gear 3000 (known as The Planet's Champ TG3000 (プラネットチャンプ ＴＧ３０００) in Japan) was a sequel to the 1993 video game Top Gear 2 for the Super NES. It is a racing game similar to the original in gameplay, but set in the distant future with 47 different tracks on alien planets, and a variety of environments.

The game has two distinct modes of gameplay, with Championship being the most expansive. Cars are limited by the range of their fuel, and of the condition of their frame; players gain fuel by driving over the red Recharge strips, and repair their car's structural integrity by driving over the blue Repair strips.

Championship

In Championship mode, one or two players can play, or one player can play with the screen split between his/her view and that of an AI opponent. Players start off with identical cars and may change the color, name, speed units (MPH or km/h), and the button layout. Unlike in previous Top Gear games with a few pre-generated layouts, the players may adjust any function to any button desired.

Each race contains a pack of twenty cars, with eighteen or nineteen named AI opponents. After races are won, players then spend earned credits replacing the engine, gearbox, tires, armor, boost, and adding "weapons" capability. The AI opponents do not purchase upgrades, but grow steadily faster throughout the championship. Bonuses of various quantities may be placed on the track as spherical icons, or awarded for certain driver activities after the end of each race as secret bonuses. These bonuses are:

• Secret Bonus A: Finishing the race with an active boost (30000 credits)
• Secret Bonus B: Secret (50000 credits)
• Secret Bonus C: No collisions with another car during the race (70000 credits)
• Secret Bonus D: No collisions with obstacles on or off the track (40000 credits)
• Secret Bonus E: No driving off-road (20000 credits)

Total: 210000 credits

Some races intentionally have less than minimum recharge strips, forcing the player to run out of gas. As the cars are futuristic, the cars can sustain a great speed even without gas, making it possible to win races without recharging. But if the player hits a tree or another object that makes the car lose too much speed, the car then will run at a very low speed, almost not moving. The only way to make the car gain speed again is by running over a red strip, using the attractor on another car, being hit by a fast car or using a boost of level 4 or higher. As well, nuclear engines can keep the velocity even when the player doesn't have gas.

Upgrades

Not all upgrades are available from the beginning of the championship. As the player progresses through the championship, new engines, gearboxes, tires, armor, boost and weapons become available. The game has three difficulty settings, each making the championship longer, and the AI cars faster. In the easy and medium difficulty settings, not all the level 6 components become available, preventing the player from purchasing all available upgrades.

The weapons do not influence the other racers at all. You can jump over other cars, warp through other cars and even attract your car towards another, but these weapons only affect your car. The player can cycle between the weapons using the L or R trigger buttons.

• Jump
  • Jump is the only weapon controlled by the player that has no limit of uses. It is used to get bonuses, jump over other cars or even obstacles. It is very useful at the beginning of the race, when the player is far behind and has lots of cars to pass.
• Warp
  • The warp weapon makes the car disappear for about 1.5 seconds, travel through the track (doing any turns correctly along the way) and then reappear. The car travels this distance almost instantly, so it can be used to pass cars ahead to avoid a crash. While invisible, the car is immune to any obstacle or car, but can still collect any bonuses along the way. The warp weapon is limited to four uses.
• Attractor
  • The attractor weapon places a target on screen, and when there is another car in sight, the target follows the car on screen. If the player begins to use the attractor weapon, his vehicle gains the speed of the targeted vehicle. The other car however, does not lose any momentum. The attractor weapon is limited to a gauge similar to that of the fuel gauge. The attractor can be used constantly for about 10 seconds, but the player may decide on how frequently they use it.
• Infrared
  • The infrared weapon is the only weapon not controlled by the player. The infrared is turned on in every nighttime race and off in every daytime race. When turned on, the screen is covered with a tone of red and it is much easier to see and avoid obstacles and cars.
• Boost
  • The boost weapon is the only weapon that the player begins the game with, and the only weapon that is upgradeable. The boost weapon increases the car's speed for a limited time. Upgrading the boost weapon means the boost will be stronger and last longer. Beginning from boost level 4, it is possible to make the car gain speed again from the almost stopped state without fuel. The boost weapon is limited to four uses, but some bonuses in the race gives extra boost uses to the player.

• Unknown 'P'
  • This thing is a really mystery... Never show in the gameplay. The game creators for sure created this additional feature or upgrade for some purpose. The icon, is a white box, with a "P", no one knows what it means and what it do.

This upgrade appears once you change the order of password letters.

Versus

In Versus Mode, up to four players can play with the addition of a multitap. The screen is always split four ways; if there are fewer than four players, AI opponents will form up the remainder. Each race is a stand-alone affair on a single track, with players choosing from four different speed/acceleration/boost combinations (similar to original Top Gear) before the race begins.

Passwords

Top Gear 3000 employs a password system which allows the player to resume gameplay after switching the console off. It restores all purchased upgrades and championship status. The password system can also be used for cheats, a common one which uses a B for every slot (BBBB BBBB BBBB BBBB BBBB B) to give the player millions of credits which then allows for all upgrades to be eventually purchased as they are developed. The game defaults to medium difficulty, which means that not all upgrades are ever developed. It begins at the second race. Other password cheats do exist.

Also: The passwords in any phase of the game, can be changed. This change will give to you another things: extra money, other engines, gearboxes... For example: Changing the order of the digits that the password have.