Here's a look at the iconic DOOM franchise, presented in the order of its releases:

1. DOOM (1993)

• The Groundbreaker: This seminal first-person shooter revolutionized the genre.
• Gameplay: Fast-paced, brutal combat against demons in a variety of environments. Players wield an arsenal of powerful weapons like the shotgun, chaingun, and rocket launcher.
• Key Features: Iconic soundtrack, innovative level design, and a focus on relentless action.

2. DOOM II: Hell on Earth (1994)

• The Invasion: Demons invade Earth, escalating the conflict.
• Gameplay: Builds upon the foundation of the first game with new enemies like the Arachnotron and Pain Elemental, and introduces the super shotgun.
• Key Features: Increased difficulty and a more intense atmosphere.

3. The Ultimate DOOM (1995)

• A Remaster: A re-release of the original DOOM with the addition of a fourth episode, "Thy Flesh Consumed."
• Gameplay: Offers more levels and challenges for players to conquer.

4. Final DOOM (1996)

• Two Expansions: Contains two separate campaigns, "TNT: Evilution" and "The Plutonia Experiment," developed by independent teams.
• Gameplay: More challenging levels and unique enemy encounters.

5. DOOM 64 (1997)

• N64 Exclusive: A Nintendo 64 exclusive with a darker, more atmospheric tone.
• Gameplay: Features new enemies, weapons like the Unmaker, and a focus on exploration and puzzle-solving.

6. DOOM 3 (2004)

• A Darker Turn: A more atmospheric and horror-focused take on the series.
• Gameplay: Emphasizes exploration, horror elements, and a darker, more realistic art style.
• Key Features: Immersive sound design and a focus on suspense.

7. DOOM 3: Resurrection of Evil (2005)

• Expansion Pack: Adds a new campaign with new enemies, weapons, and environments.

8. DOOM (2016)

• A Return to Form: A reboot that revitalized the franchise with a focus on fast-paced, brutal combat.
• Gameplay: Emphasizes aggressive movement, fluid combat, and a return to the series' roots.
• Key Features: A stylish and modern take on classic DOOM gameplay.

9. DOOM Eternal (2020)

• Evolution of Brutality: A sequel to the 2016 reboot, featuring even faster and more intense combat.
• Gameplay: Introduces new movement abilities, weapons, and enemies, along with a greater emphasis on platforming and exploration.

10. DOOM Eternal: The Ancient Gods - Part One & Two (2020-2021)

• Expansions: Two DLC packs that continue the story of DOOM Eternal with new challenges and campaigns.

This chronological overview provides a glimpse into the evolution of the DOOM franchise, from its groundbreaking origins to its modern resurgence as a defining force in first-person shooters.

Note: This list focuses on the main releases. There are also various spin-offs, ports, and re-releases throughout the franchise's history.