Thank you so much for playing and enjoying the game! That means a lot to me! And yes, some enemies can be quite deadly the first time! For the telephone anomaly, the hint is the telephone's voice saying "Don't Run", so if you don't run, the enemy will be slow and easy to dodge.
The game will soon be on Steam too:
https://store.steampowered.com/app/4540510/8hour_Workday/
Thanks again for playing!