If possible, consider downloading Tattletail from official sources like Steam or the developer's website. Sometimes, official versions are not blocked and can offer a more stable and safe gaming experience.
Quick verdict
Daytime: feed, clean, and play with the Tattletail; manage toy needs and follow simple mini‑tasks.
Nighttime: avoid the Mama Tattletail and other anomalies by hiding, staying quiet, and using limited resources (flashlight, batteries, tape recorder).
Exploration: collect VHS tapes and notes that reveal lore and escalate tension toward multiple possible endings.