Currently playing "write the best article about economics you can for our newspaper", it's quite difficult, you can earn decent amounts of in-game currency but getting quests is hard as hell.
Fortunately enough, I've found cheat codes to beat the riddle of the Costa Blanca real estate market, a type of quest that usually demands lots of time and spending your XP and game money to go talk to NPCs in regions that haven't been entirely adapted into your language yet. I think I'll send an e-mail regarding this issue to the developers, as lots of quests and regions are technically available but still not dubbed. Plus, the game is advertised as being free-to-play but it's full of microtransactions.
... on a more serious note, I've dug up the first two Rayman games as well as Wargame Airland Battle and it's been quite satisfying so far.