I enjoyed the concept of the looping nightmare for our main protagonist - the visuals were stylish and character animations on-point. The atmosphere gave me the feeling that I was part of an experimental prologue - would be great if this world was expanded upon.
Also think the main guy could have tried to do a bit more to find out where the strange package originated from? Seems like he was adamant to close the loop without trying to do some research! Quantum mechanics are over my head, but it was an enjoyable story, none the less. Well done!