Goal
This guide explains how to fast you can unlock the "Kill 1 Million People" achievement in People Playground using a combination of freezing and syringe mechanics.

Requirements
- 1-16 humans (using more may cause lag)
- Kill syringe
- Revive syringe
- Blood Straw tool

Step-by-Step Instructions

1. **Setup the Scene**
- Spawn 1-16 humans and arrange them in a 4-person row formation.
- This setup keeps everything organized.

2. **Freeze the Humans**
- Use Freeze to completely freeze all the spawned humans.
- This will prevent them from moving and make the next steps easier.

3. **Prepare the Syringes**
- Spawn one Kill Syringe and one Revive Syringe.
- Freeze both syringes to keep them in place.

4. **Connect Syringes with Blood Straw**
- Use the Blood Straw tool to connect both syringes.
- Attach the connected syringes to all humans.

5. **Trigger the Infinite Death Cycle**
- Once both syringes are connected, the human will continuously die from the poison and be instantly revived by the revive syringe.
- This cycle will rapidly increase your kill count without additional effort.

Conclusion
By using this method, you can quickly and efficiently unlock the "1 Million People Killed" achievement in People Playground. Enjoy the chaos!