Critter Clinic puts you on the night shift at a busy animal clinic. Patients come in one by one and you have to check each against its photo, treat the ones that are really sick, and stay alert for anything that isn't quite what it seems.
Things start calm, but the clinic gets stranger as the night goes on. You'll walk between treatment stations, play quick hands-on minigames to patch up patients, and sometimes grab a flashlight and spray to deal with something that shouldn't be inside at all.
You can play Critter Clinic online for free, right in your browser, with no download needed. It works on phone, tablet or computer, so you can pull an easy night shift wherever you are.
How to play Critter Clinic
Watch each patient arrive and compare it with its photo
Tap ADMIT if it matches, or catch the anomaly before it slips in
Walk your character to a treatment station using the joystick or WASD
Tap or drag to play the treatment minigame and make the patient All Better
If something strange gets inside during a blackout, use the flashlight to find its glowing eyes and hit it with the calm spray
Keep treating patients and handling anomalies to finish the night
Controls
ADMIT / SHUTTER: Compare the patient with its photo and spot the anomaly
Joystick / WASD: Walk to a treatment station
Tap / drag: Play the treatment minigame
Flashlight + spray: Find glowing eyes in a blackout and calm them down
Drag: Move the camera
Features
Compare each patient to its photo before deciding to admit it
Treat sick critters with a hands-on tap-and-drag minigame at treatment stations
Blackout moments where you use a flashlight and spray to find glowing eyes
Upgrades to unlock as you play
3D clinic setting you can look around with the camera drag
Free to play in your browser, no download needed, on phone, tablet or computer
Tips
Always check the patient photo carefully before tapping ADMIT — small differences matter
Keep an eye out during blackouts; the flashlight is your best tool for spotting glowing eyes
Don't rush to a treatment station without confirming the patient first
Check out the Upgrades menu between nights
FAQ
Is Critter Clinic free to play?
Yes, Critter Clinic is free to play on Playnaut with no cost to start.
Do I need to download anything?
No download is needed. Critter Clinic runs directly in your browser.
Can I play Critter Clinic on my phone?
Yes, it works on phone, tablet or computer, and there's also a Playnaut Android app.
What kind of game is Critter Clinic?
It's a puzzle and casual game where you check in animal patients, treat them, and spot anomalies pretending to be pets.
How do I know if a patient is safe to admit?
Compare the patient with its photo using ADMIT or SHUTTER. If something doesn't match, it might not be a real animal.
What happens if something strange gets into the clinic?
You'll need to use your flashlight to find its glowing eyes in the dark, then use the calm spray to deal with it.