Selingua is an excellent collection of games with which you can learn and practice several idioms.

It includes crosswords and multiple-choice to review vocabulary and know new words. In different modes, it enables to learn Spanish, English, German, French and Swedish.

Its diversity moves form simple games such as the hang to complex exercises in which you must conjugate irregular verbs.

Selingua is fully free and for everyone. It is an ideal tool for those who reinforce knowledge in some languages having fun all the time.