



Cat vs Kripotians is an educational arcade shooter where you defend a feline hero from an alien invasion. This browser-based game cleverly combines fast-paced shooting with basic math challenges.
Players must solve arithmetic problems to fire their weapon, making it a fun way for kids to practice their skills while blasting extraterrestrials with a mouse-controlled cannon.
Your offensive power is directly tied to your brain power. At the bottom of the screen, a math problem-such as addition, subtraction, or multiplication-will appear with several possible answers.
To shoot down an approaching Kripotian, you must use your mouse to select the correct numerical solution.
Choosing the right answer fires a projectile at your target, while an incorrect choice results in a misfire, leaving you vulnerable for a moment. This unique mechanic forces you to think fast and accurately to survive each wave of the alien onslaught.
You aren't entirely alone in this fight. An unexpected green alien ally joins your cause, offering a powerful special ability. As you successfully defeat Kripotians by answering questions correctly, a meter for your ally's power will fill up.
Once fully charged, you can unleash this special attack, which typically clears a large portion of the screen of enemies. It's a strategic tool best saved for overwhelming moments when the Kripotian forces seem unstoppable.
Because Cat vs Kripotians is an HTML5 game, it runs directly in your web browser without any downloads or installations.
This makes it easy to play for free on any device with an internet connection, including computers on school or work networks where other games might be blocked.
The goal in Cat vs Kripotians is to protect your planet from waves of invading Kripotians. You must eliminate all enemies in a wave to advance to the next, more difficult stage.
This game is controlled entirely with the mouse. Move the mouse to aim your cannon at the aliens. You cannot fire directly.
To shoot, you must solve the math equation shown at the bottom of the screen. Use a left click to select the correct answer from the choices provided. A correct answer fires a shot, while an incorrect one leaves you temporarily unable to defend yourself.
Focus on Accuracy - It's better to take a moment to solve the problem correctly than to rush, click the wrong answer, and be unable to fire.
Prioritize Targets - Aim for the Kripotians that are closest to you or moving the fastest to prevent them from reaching your defense line. Save Your Special - The green ally's attack is powerful.
Don't waste it on a single enemy; save it for when the screen is crowded and you feel overwhelmed. Warm-Up Your Brain - Before starting, do a few quick mental math problems to get your mind ready for the combination of calculating and shooting.
Anticipate Movement - Aim slightly ahead of moving targets to ensure your shot connects when it reaches their position.