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Fans of creepy horror adventures find their match inside Sprunki: Virus Lab 4. You wake up trapped within a sterile hospital wing where every corner hides a dangerous virus waiting to escape. Navigating this claustrophobic lab requires quick reflexes as you manage your inventory to handle threats. You swap between a syringe for collecting samples and a pistol for self-defense when things turn hostile. The core loop revolves around gathering viral strains from flasks and carefully injecting them into specimens to progress. Earning coins by surviving helps you unlock fresh skins plus extra ammo for your weapon. Keeping your cool under pressure while exploring the dimly lit halls keeps you focused on the exit. Logic puzzles hide behind every encounter, demanding sharp observation skills to avoid becoming a lab rat. Experience the intensity of Sprunki: Virus Lab 4 right now in your browser without any annoying downloads.
Computer controls:
Walk - W, A, S, D, or arrow keys;
Jump - Space;
Unlock/lock mouse cursor - Mouse wheel;
Press 1 on the keyboard to pick up a syringe;
Press 2 on the keyboard to pick up a pistol;
Interact - E;
Shoot - LMB;
Mobile controls:
Walk - Joystick;
Jump - Single-arrow key;
Press the syringe button at the bottom;
Press the pistol button at the bottom;
Interact - E;
Shoot - Ammo button;
You can switch languages while paused;
To pick up a virus, tap the syringe on the flask;
To insert a virus, tap the syringe on Sprunki;
You can use coins to purchase new viruses and ammo.
Horror enthusiasts and casual gamers who enjoy escape room vibes will appreciate this title. Those who love collecting items and managing resources under pressure find plenty to do. If you have a soft spot for eerie environments and tactical survival mechanics, you should definitely give this a try.
You earn coins by successfully completing tasks and surviving encounters within the facility.
Yes, the game is fully optimized for mobile browsers using on-screen touch controls.
The game is designed for quick sessions, so focus on your current run to see how far you can get.