Online game

Many Transformers online games have been created for promotional purposes by Hasbro, TakaraTomy, and their marketing partners.

Generation 1 (Japanese)

• Honda Toy Town Transformers (Honda)
• Ｑロボシューッティングゲーム　トランスフォーマー　スペースブリッジ作戦 "Q-Robo Shooting Game : Transformers: Space Bridge Sakusen <Strategy>" (TakaraTomy)
• TRANSFORMERS G-1 クイズ (Quiz) (TakaraTomy)

Unicron Trilogy

Armada

• Transformers Armada: The Energon Within (Hasbro)

Energon

• Transformers Energon: Battle for Megatron (Hasbro)

Cybertron

• Transformers Cybertron: Primus Unleashed (Hasbro)
• Transformers Key Recovery: The Game (Hasbro)
• Transformers Power Up: The Game (Hasbro)
• Transformers Quest (Hasbro)

Transformers (2007)

In the second quarter of 2007, several online games debuted in the lead-up to the film Transformers (2007). Each game is associated with a different partner in the Hasbro/Dreamworks film's marketing blitz. These include the following:

• Capture the Cube (Mountain Dew/PepsiCo)
• Datafile Decoder (Lunchables/Kraft Foods Inc.)
• Transformers Allspark Highway Game (Target)
• Transformers - Battle for the Allspark (Activision)
• Transformers Flight of the Bumblebee (Hasbro)
• Transformers: Rise of the Chevy Autobots (Chevrolet/General Motors)
• Transformers Video Mash-Up (Hasbro)

In addition, an alternate-reality game (ARG) based on the government agency, Sector Seven, was produced.

• Sector Seven ARG

Revenge of the Fallen

• Battle for the Allspark v2
• LG Autobot Stronghold
• Starscream Showdown
• RPMS Devastator's Demise
• Battle for the Matrix

Animated

• Action Packs (Cartoon Network)

Prime

• Terrorcon Defense
• Transformers Online
• Transformers Universe

Dark of the Moon

• MechTech Weapons Challenge
• Cyberverse Battle Builder
• Web Wars