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Serious Sam Double D XXL on Steam

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Pile on the firepower with the revolutionary Gunstacker and fire all your weapons at once in a symphony of destruction!

Serious Sam Double D XXL is a action, indie and platformer game developed by Mommy's Best Games and Croteam and published by Devolver Digital.
Released on August 30th 2011 is available on Windows, Steam Deck and Steam Machine.

It has received 846 reviews of which 702 were positive and 144 were negative resulting in a rating of 7.9 out of 10. 😊

The game is currently priced at 9.75€ on Steam, but you can find it for 0.88€ on Eneba.


The Steam community has classified Serious Sam Double D XXL into these genres:

Media & Screenshots

Get an in-depth look at Serious Sam Double D XXL through various videos and screenshots.

System requirements

These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.

Windows
  • OS: XP, Vista, 7
  • Processor: 2.0 GHz or faster (Dual-core recommended)
  • Memory: 1GB
  • Hard Disk Space: 500MB
  • Video Card: 128 MB Card, supports Shader Model 2.0
  • DirectX®: 9.0c
  • Sound: DirectX 9.0c Compatible sound card
  • Additional: Microsoft Xbox 360 Controller or XInput controller

User reviews & Ratings

Explore reviews from Steam users sharing their experiences and what they love about the game.

7 hours played
Oct. 2026
Fun game
18 hours played
July 2026
I was not expecting to enjoy this game, but I somehow liked it more than the traditional Serious Sam games. You'd wonder how the Serious formula would translate into a 2D environment -it turns out, quite well! Enemies that spawn out of thin air don't blindside you like they do in the 3D games. You have full visibility on the screen, so no more cheeky nonsense. The hordes of enemies don't drag the pace down as unlike the 3D entries, here you can just keep on moving; rooms where you have to clear every last enemy are few and far between. Much appreciated change that keeps some semblance of good pacing which 3D Serious games completely lack. The weapon combining mechanic, Gunstacker I believe it is called, is goofy in the best possible way. There are many upgrades you can buy that change how the weapons function, although I did feel like the cash to do so can be pretty tight. The enemy designs are very silly, par for the course with this franchise. Having 3m tall women with bombs for boobs rushing you down and monkeys with jetpacks that throw bananas at you... you can tell the devs were having lots of fun. My criticisms for DDXXL would be: • The controls, with Jump especially seemingly getting stuck for whatever reason. There is also a general clunk to everything, but it isn't too bad. • Like every other Serious Sam I've played, it feels like it drags way too long for how fast the novelty wears out. For me that happened somewhere in the middle of Act 2, about 3 hours into the game. Getting 100% was quite the slog. Surprisingly, kind of a sleeper hit, at least relatively speaking considering Serious Sam standards. Slop is the name of the game with this series, yet DDXXL punches above its weight. I wouldn't say anyone should be in a rush to get it, but it is an okay filler game.
13 hours played
July 2026
Serious Sam Double D XXL successfully proves that the legendary run-and-gun action of the Serious Sam franchise can thrive outside of its traditional first-person roots. Developed by Mommy's Best Games in partnership with Croteam and published by Devolver Digital, this expanded edition transforms the original Serious Sam Double D into a far more complete package by introducing new content, additional enemies, fresh weapons, improved mechanics, and extra missions. Rather than feeling like a simple spin-off, it confidently establishes its own identity while preserving the explosive energy, outrageous humor, and relentless pace that have defined the series for years. At its core, the game is an intense 2D action shooter where survival depends on constant movement, quick reflexes, and overwhelming firepower. Every stage throws enormous numbers of enemies at the player, creating battles that rarely slow down. The gameplay embraces old-school arcade design by encouraging aggressive combat instead of cautious tactics. Players are constantly dodging incoming attacks while unleashing streams of bullets, explosives, lasers, and other destructive weapons. The nonstop action creates an addictive rhythm that rewards skilled movement and fast decision-making, making every encounter feel both chaotic and satisfying. One of the game's defining innovations is its Gunstacker system, an inventive mechanic that allows players to combine multiple weapons into a single devastating arsenal. Instead of swapping between firearms individually, weapons can be stacked together so they all fire simultaneously. This opens countless opportunities for experimentation, allowing players to build personalized combinations that suit different combat situations. Whether mixing rapid-fire machine guns with explosive launchers or pairing flamethrowers with shotguns, every new setup feels powerful and entertaining. The system adds a strategic layer beneath the game's frantic action and remains one of the most memorable gameplay features introduced in the Serious Sam franchise. Enemy variety also plays a major role in keeping the experience engaging. Longtime fans will immediately recognize familiar creatures such as the screaming Headless Kamikazes, Gnaars, and heavily armored Biomechanoids, while the XXL edition expands the roster with several original enemies that introduce fresh attack styles. Every level mixes different enemy types together, requiring players to constantly adjust their tactics instead of relying on a single approach. Large-scale boss fights provide exciting highlights throughout the campaign, emphasizing spectacle through oversized enemies, destructive attacks, and explosive finales that capture the larger-than-life personality of the series. The campaign spans eighteen stages divided across three distinct worlds inspired by classic Serious Sam settings, including ancient Egypt, volcanic landscapes, and prehistoric jungles. Although the game is presented from a side-scrolling perspective, the environments successfully recreate the adventurous spirit of the main series. Platforming sections, environmental hazards, hidden secrets, and varied level layouts help prevent the gameplay from becoming repetitive despite the heavy focus on combat. The progression continually introduces new weapons, enemies, and challenges, giving players fresh objectives throughout the journey. Visually, Serious Sam Double D XXL embraces a colorful comic-inspired presentation that perfectly complements its exaggerated action. Explosions, enemy animations, weapon effects, and environmental destruction fill the screen with constant visual excitement. The artistic style does not aim for realism, instead emphasizing exaggerated effects that reinforce the game's lighthearted and over-the-top tone. During the most intense battles, dozens of enemies, projectiles, and explosions compete for attention, creating an intentionally chaotic spectacle that fits the franchise's identity. The audio presentation reinforces the excitement with energetic music, impactful weapon effects, and recognizable enemy sounds that fans of the series will immediately appreciate. Every explosion feels powerful, while the soundtrack maintains the high-energy momentum throughout the campaign. Sam's humorous personality and the game's playful dialogue add charm without interrupting the action, ensuring the experience never takes itself too seriously. The XXL edition significantly improves upon the original release by introducing additional missions, new weapons, extra enemy types, improved balancing, and other gameplay enhancements. These additions make the package feel more polished and provide stronger replay value for both returning players and newcomers. Experimenting with different Gunstacker combinations alone encourages multiple playthroughs, while the higher difficulty settings offer satisfying challenges for players seeking greater mastery. The game is not entirely free from shortcomings. Extended enemy waves can occasionally make certain levels feel repetitive, and the sheer amount of visual effects sometimes makes incoming attacks difficult to track during especially hectic battles. Platforming controls are generally responsive, but a few precision jumps become frustrating when combined with overwhelming enemy pressure. Players expecting the exploration and freedom of the series' first-person entries may also need time to adjust to the more linear side-scrolling structure. Even with these minor issues, Serious Sam Double D XXL stands as one of the franchise's most creative spin-offs. It successfully adapts the signature formula of endless enemies, absurd weaponry, and nonstop action into an entertaining 2D shooter that feels both nostalgic and refreshingly original. Its inventive Gunstacker mechanic, generous content, satisfying combat, and unmistakable Serious Sam humor combine to create an experience that remains enjoyable from beginning to end. Fans of classic arcade shooters and longtime followers of the series alike will find plenty to appreciate in this energetic reimagining. Rating: 8/10
July 2026
This is a lighthearted semi-review after one session. This is a sidescroller shooter and it is very fun to play. If it is on sale, go for it. You will probably like this game. RECOMMENDED!
21 hours played
June 2026
I picked this up without expecting much, and it ended up being way more fun than I thought. The Gunstacker mechanic is awesome, the action never slows down, and blasting through hordes of enemies is just satisfying. Definitely an underrated Serious Sam game that deserves more love.

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Frequently Asked Questions

Serious Sam Double D XXL is currently priced at 9.75€ on Steam.

No, Serious Sam Double D XXL is currently not on sale. You can purchase it for 9.75€ on Steam.

Yes, Serious Sam Double D XXL received 702 positive votes out of a total of 846 achieving a rating of 7.86.
😊

Serious Sam Double D XXL was developed by Mommy's Best Games and Croteam and published by Devolver Digital.

Yes, Serious Sam Double D XXL is playable and fully supported on Windows.

No, Serious Sam Double D XXL is not playable on MacOS.

No, Serious Sam Double D XXL is not playable on Linux.

Yes, Serious Sam Double D XXL is playable and fully supported on Steam Deck.

Yes, Serious Sam Double D XXL is playable and fully supported on Steam Machine.

No, Serious Sam Double D XXL does not support VR.

Serious Sam Double D XXL offers both single-player and multi-player modes.

Serious Sam Double D XXL includes Co-op mode where you can team up with friends.

No, Serious Sam Double D XXL does not currently offer any DLC.

No, Serious Sam Double D XXL does not support mods via Steam Workshop.

Yes, Serious Sam Double D XXL supports Remote Play Together. Discover more about Steam Remote Play.

Yes, Serious Sam Double D XXL is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.

You can find solutions or submit a support ticket by visiting the Steam Support page for Serious Sam Double D XXL.

Data sources

The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.

Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.

Last Updates
Steam data 17 September 2026 20:06 UTC
SteamSpy data 14 October 2026 01:05 UTC
Steam price 27 October 2026 04:03 UTC
Steam reviews 21 October 2026 21:51 UTC

If you'd like to dive deeper into the details about Serious Sam Double D XXL, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.

  • SteamDB - A comprehensive database of everything on Steam about Serious Sam Double D XXL
  • SteamCharts - Analysis of Serious Sam Double D XXL concurrent players on Steam
  • ProtonDB - Crowdsourced reports on Linux and Steam Deck Serious Sam Double D XXL compatibility
Serious Sam Double D XXL
Rating
7.9
702
144
Game modes
Multiplayer
Features
Online players
1
Developer
Mommy's Best Games, Croteam
Publisher
Devolver Digital
Release 30 Aug 2011
Platforms
Remote Play
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