Ri-li

Ri-li is an arcade game in which you drive a toy wood train engine across many levels. It is written by Dominique Roux-Serret. The latest version of the game is 2.0.1 on November 1st, 2007. It is written in the C++ programming language, using the SDL library.

Its UI has 19 languages to choose from: Arabic, Breton, Chinese, Dutch, English, Esperanto, French, German, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Slovak, Spanish, Swedish, Turkish.

Gameplay
The player has to tell the train what its next turn should be, so that it does not collide with itself. The train collects cars, which are attached to it automatically.

There are various good and bad items on the track, like those which accelerate the train or make the thread between coaches longer or shorter.

At the end of each level, the player is presented with a chapter from the Universal Declaration of Human Rights, and is asked to choose the number of that chapter of two given numbers. For a correct answer, more points are given.