Bad Time Simulator is an attractive game that is inspired by the Sans boss battle from Undertale. In this game, you will enter a survival scenario where quick thinking and concentration are crucial. This game accurately captures the intensity of that encounter.
Bad Time Simulator prioritizes exact timing, memory, and tight controls over dazzling graphics. Keep in mind that only a single mistake could end the game, so it makes every moment of gameplay feel stressful.

How to play Bad Time Simulator?
Control the Heart
- You need to control a tiny red heart that symbolizes your soul.
- To dodge oncoming strikes: Use the Up, Down, Left, or Right arrow keys.
Survive Sans’s Attack Waves
Sans uses lasers, shifting platforms, and unrelenting waves of bone projectiles. As the difficulty of each wave increases, you must respond more quickly and pay more attention to patterns.
Find Out the Patterns
Many of the strikes follow identifiable patterns, despite their initial chaotic impression. To survive longer in combat, it is essential to pay attention to and memorize these patterns.
Best Tips to Win This Game
- Select a simple game mode to begin. Understanding attack time better comes with learning the mechanics more slowly.
- Continue to move carefully. You are an easy target whether you move predictably or remain motionless.
- Keep your survival in mind. Dodging and enduring are the objectives rather than attacking.
- Maintain your composure under pressure. Mistakes are the result of panic. Controlled motions speed up your response time.
Bad Time Simulator is easy to learn but very challenging to become proficient with. Your reflexes will be tested in this conflict if you like skill-based challenges and intense gameplay. So, play it online for free right now!
Try another engaging online game: E-Life Simulator