A possible concise summary is:
Two friends play a video game where they have to defend their base from a zombie invasion using plants. They get help from a crazy guy who gives them weapons and plants. They try different types of plants and strategies, but they fail to stop the zombies from reaching their brain. They die with honor.
Here are the key facts extracted from the text:
1. A video features a battle of Plants against Zombies.
2. The battle is described as complicated.
3. Loco Dei assists with ultra-powerful plants to fight zombies.
4. Zombies have various powers and abilities.
5. A supergiant mutant zombie is mentioned.
6. The team aims to defend a garden from a zombie invasion.
7. An emergency call about Dave, a popular classmate, is received.
8. The government has fallen according to the narrative.
9. Plants capable of destroying zombies are genetically modified.
10. A brain on a table is mentioned as the tastiest in the county.
11. A base is built for safety against zombies.
12. Genetically modified plants are used for defense.
13. Various types of plants are mentioned: sunflowers, carnivorous plants, peas, and more.
14. Zombies are described as brainless and compared to school kids.
15. A letter suggests letting zombies eat the brain to win the fight.
16. The narrative includes building defenses and preparing for zombie attacks.
17. Weapons like pea shooters and explosive chilis are used against zombies.
18. The story ends with an overwhelming zombie attack leading to defeat.
Please note that this is a fictional narrative, and the facts listed are based on the events described within that context.