What Was That?!

What Was That?! is a cozy-spooky roguelite deckbuilder where you play as a household pet exploring a home after dark.

When the humans fall asleep, the house changes. Everyday objects become mysterious encounters. Some become friends. Others become enemies.

Explore different rooms, investigate strange objects, and face bizarre enemies inspired by things every pet knows — cardboard boxes, tangled yarn, robot vacuums, and more.

Build your deck, manage your Stress, and trust your instincts to survive until morning.

Features

• 🐾 Play as a household pet.

• 🃏 Build a unique deck during every run.

• 🏠 Explore a home full of mysterious encounters.

• 😺 Every object can become either a reward or a threat.

• 🌙 Cozy atmosphere mixed with light suspense.

• 🔄 Procedurally generated runs with different choices every night.