If case anyone was wondering, as far as I know the 猎源 means hunting source or hunting origins. So the full name of the game is Seed Hunter Hunting Source.

I thought the first character was 'cat' but I see there are different strokes in this character. :D

Yes, 'cat' is 猫, while 'hunting' is 猎. The difference lies in the bottom right vertical stroke and the top right horizontal stroke.

Both characters share the radical 犭, a shortened form of the 'dog' radical (犬), which is commonly associated with animals and animal-like behavior. 猫 (cat) is an animal, which explains the use of 犭. 猎 (hunting) involves animals, particularly hunting animals like dogs or cats, so it also includes the 犭 radical.

edit - and just like GOG's opening post, i have nothing to say about the actual game.

Hmm... Not the Seed Hunter i was thinking of...