
Pile on the firepower with the revolutionary Gunstacker and fire all your weapons at once in a symphony of destruction!
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0/day in the week to Sep 1 → 0/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,402 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
Serious Sam explodes into the second dimension using everything in his arsenal to battle the abominable legions of Mental’s horde. Pull the trigger to let the heavy ordinance fly in Serious Sam Double D XXL, a completely reloaded version of the indie sensation Serious Sam Double D with all-new missions, weapons, enemies, and challenges. Pile on the firepower with the revolutionary Gunstacker and fire all your weapons at once in a symphony of destruction! All that stands between victory and annihilation is a man in a T-shirt and jeans wielding a great big pile of guns.
Serious Action: Unleash a storm of bullets and flame against an unrelenting horde of bizarre and ferocious creatures hell bent on bringing down the heroic Serious Sam. Clash against Mental’s army across 18 levels in three sensational worlds from the pyramids of ancient Egypt to the volcanic chaos of Pompeii to the harsh jungles of prehistoric Earth.
Revolutionary Gunstacker: Duel-wielding is for lesser men. Serious Sam Double D’s new Gunstacker allows Serious Sam to stack any combination of weapons one on top another and fire them all at once. Two shotguns on a laser gun and grenade launcher? Of course. Four chainsaws and a flamethrower? Yes, please.
Legions of Bizarre Beasts: Clash against classic Serious Sam enemies like Headless Kamikazes, Gnaar, and Biomechanoids or gun down all new monstrosities like the insane Chimputees, oddball Vuvuzelators, and the surprisingly sexy Femikazes. Prove your worth and take down four amazingly unique bosses in epic showdowns full of carnage!
Challenge Rooms and Serious Secrets: Keep the action coming with a battery of action-packed challenge rooms filled to the brim with waves of attacking beasts! Get really serious and try to uncover dozens and dozens of secrets hidden throughout this wild world!
Genres
Engagement
Reviews
Themes across 43 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
What a fun game. Great art, level design and humor. Stays true to the Serious Sam formula in 2D platformer fashion. Gun stacking was a pretty fun mechanic.
Imma keep it a buck fifty with you here... I have no clue what this ♥♥♥♥ is. About a decade ago someone I called a friend gifted me this for my birthday. I don't know what that meant but It seems to be a highly reviewed game. I don't honestly know... Hey, If you like it, more power to ya! Who am I to judge. The game is not for me. I am not sure who its for, but it ain't me.
👍
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, German, Italian, Spanish - Spain
Hours played at review time, across 43 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
лучший аддон к Serious Sam!
I'm of the opinion that the gun stacking mechanic absolutely ruins this game's potential. Aside from that it's on okay game. I just don't care much for side scroller games anymore.
[h1]There is really not much to say about this one: It's Serious Sam in 2D, so you'll either love it or hate it.[/h1] If you don't play this kind of games too often, it takes a few minutes to get used to the 2D controls. The gameplay gets repetitive quite quickly, but the game is relatively short (3 hours), so it doesn't drag itself out for too long. Sam moves a tiny bit too slow for my taste, but the weapon stacking system is a pretty funny and entertaining concept on the other hand. Overall the game is perfectly okay for what it wants to be and quite fun for a couple hours. It's a typical Serious Sam game for the most part, from the comic-like artstyle, fast-paced gameplay, ridiculously huge guns and hordes of enemies down to that special Serious Sam humor, which is even more juvenile and immature than usual this time, so fans gonna like it enough to pay the full price. Because it's so short and repetitve, I'd rather recommend getting it on sale though. _________________________________________________________________ SERIOUS SAM DOUBLE D XXL Genre: Arcade-Action Release: Q3 2011 (Re-Release: Q4 2013) ( ) 0/8 Simply one of the worst games ever made. Don't waste any money on this. ( ) 1/8 Bad. Seriously flawed with barely any redeeming qualities. Worth a couple of Cents at best, if at all. ( ) 2/8 Sub-par. Only for hardcore-fans of respective genre / series. Don't pay more than 5 bucks. ( ) 3/8 Meh-diocre. It‘s okay. Don't pay more than 10 bucks. (X) 4/8 Decent, but not for everybody. Don't pay more than 15 bucks. ( ) 5/8 Good game, Must-play for genre- / series-fans. Worth 20 to 25 bucks max, if you are not a fan. ( ) 6/8 Great game, universal recommendation. 30 bucks would be a steal for this. ( ) 7/8 Outstanding game, a milestone of it‘s respective genre. Definitely worth its full prize. ( ) 8/8 Simply one of the best games ever made. Get this, the prize doesn't matter.
this game sucks Double ♥♥♥♥
Trashy, but fun for a couple of hours
Прикольно. Интересно. Забавно. Это действительно отличный перенос Сема на рельсы 2D. Механика когда ты наставляешь одну пушку на другую, тем самым делая башню из пушек КОТОРАЯ ♥♥♥♥♥ СТРЕЛЯЕТ ОДНОВРЕМЕННО - это очень прикольно. Новые враги довольно смешные и отдают немного бредовостью из второй части
Suprisingly fun serious game!
Players by region
Where this game's players are, estimated from review languages.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $280.5K | 3.2K | 80% | $4.99 | |
| $18.7M | 61K | 97% | $14.99 | |
| $10.3M | 28.5K | 95% | $19.99 | |
| $1.5M | 5.6K | 94% | $12.99 | |
| $957.7K | 3.6K | 82% | $9.99 | |
| $57.2K | 1.7K | 90% | $1.59 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $233.4K | 873 | 94% | $9.99 | |
| $233.4K | 437 | 95% | $14.99 | |
| $233.4K | 2.6K | 88% | $2.49 | |
| $233.3K | 1.9K | 70% | $4.99 | |
| $233.5K | 6.3K | 82% | $1.49 | |
| $233.1K | 1.2K | 77% | $9.99 |