Use your super particle acceleration wormhole generation collider to capture monsters. Wait, what? The concept behind Squary Monsters is that the monsters have escaped from a research facility and it is your job to capture them. You have 60 seconds to collect only the blue monsters and definitely not the red ones.
The device you will use is actually your finger. Just hold and drag across the screen to create a circle. You can make the circle as large or as small as you want. All blue monsters captured within that circle when you release your finger will increase your score. But, any red monsters captured will set you back. If you are lucky enough to see the coveted gold monster, be sure to capture him for a special reward.
As long as you are only capturing the blue monsters you will see your score increase as you continue on until the timer runs out. When some red monsters have snuck into your trap, the screen will flash red and you will feel a slight vibration.
Squary Monsters is a fun option for a quick game fix. The game is designed for both iPhone and iPad. It is ad-supported and available for free on the App Store with no in-app purchases.