Disappointing is the word that perfectly describes Kvark, the very enjoyable Soviet-flavoured FPS that’s like the less charismatic offspring of Half-Life and Hrot. Sadly, it has numerous problems, and while some, like its linear structure and repetitive gameplay, are easy to accept due to its deeply atmospheric world and enjoyable combat and exploration, there’s an irritating lack of polish, making it a hard recommendation to anyone but those few passionate indie game aficionados that can appreciate a hidden gem even if it happens to be placed inside a rusted, stinky, cracked box. Again, disappointing.