In this task, you are given two sentences in the English language (Sentence 1 and Sentence 2). Your task is to identify the connecting word between the two sentences.
Q: Sentence 1:Approximately 750 -- 1000 units of the game were created , with few having been confirmed to exist today . Sentence 2:However , the remaining arcade cabinets have become rare collectibles and the game has received later praise for its innovative 3D graphics .
A:
however