Within GOBL there are two modes:  story mode and  individual games.
 In the story mode there is a fixed order. At certain places in the story, the language learner has to play games, and after playing the games the story continues.
 In the ‘individual games’ mode one can choose which games to play. There are two versions of these mini-games: Version 1 & Version 2.
Within the GOBL project there first was a design phase, and then version 1 of the mini-games was developed, consisting of three mini-game types: Lie detector, Fingereprints, and Roof-surfing parrot.
Version 1 of the mini-games was evaluated in the four contries of the participating partners: Netherlands, United Kingdom, Belgium, and South-Africa.
Based on the feedback we received we developed version 2 of the mini-games. The three existing mini-game types were improved (Lie detector, Fingereprints, and Roof-surfing parrot), and one mini-game type was added: Line-up.