Lands of Languages (LoL) is a hobby project developed with the objective of learning language vocabulary in a fun way. Learning requires repetition, which is often boring. So here the repetition is embedded within the grinding tasks of a role-playing game, and the development is heavily focused on gameplay. In LoL you explore a procedurally generated world inhabited by different beings, which you can capture and train in battles. These battles are the core gameplay, and your battle success depends on solving translation challenges. As your beings level up, you gradually encounter harder challenges and can explore new areas of the world. A free demo is available allowing for hours of initial progression.
The 1.0.2 update to Lands of Languages focuses on morphing, with 6 related quests and some new world objects and items. It also has some graphics improvements, mostly to the taiga biome, and hundreds of newly verified translation challenges in Turkish, Serbian, Croatian, Bosnian and Russian.