

The Math Problem Killer
Bejamru Studio · February 18, 2024 · Action, Shooter, Tactical, First-Person, FPS
Buy the The Math Problem Killer key for Steam from Driffle INC at $3.41 — the cheapest of 3 stores we compare.
Where to buy The Math Problem Killer — official stores
Cheapest The Math Problem Killer keys — keyshops
Keyshops are third-party marketplaces — keys are resold and can be region-locked or a different edition. Check the listing's region & edition before buying.
Some store links are affiliate links — playze may earn a commission at no extra cost to you. It never changes the price you pay, and the cheapest confirmed price is always shown in the Best price box above.
The Math Problem Killer price by region
The Math Problem Killer costs £2.55 in the United Kingdom, €2.93 in Europe (EUR), $3.29 in Georgia (USD), $3.41 in the United States, CA$6.49 in Canada, NZ$7.39 in New Zealand, A$7.50 in Australia, zł13.61 in Poland and R$16.99 in Brazil right now.
| Region | Best price | Official store | Key shop | Stores |
|---|---|---|---|---|
| £2.55 −41% | £4.29 | £2.55 | 3 | |
| €2.93 −41% | €4.99 | €2.93 | 3 | |
| $3.29 | $3.29 | $3.41 | 3 | |
| $3.41 −32% | $4.99 | $3.41 | 3 | |
| CA$6.49 | CA$6.49 | — | 1 | |
| NZ$7.39 | NZ$7.39 | — | 1 | |
| A$7.50 | A$7.50 | — | 1 | |
| zł13.61 −41% | zł22.99 | zł13.61 | 3 | |
| R$16.99 | R$16.99 | R$19.30 | 2 |
Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.
Screenshots
About The Math Problem Killer
The Math Problem Killer is an unforgiving tactical shooter where you navigate demon-filled dungeons as a hostage rescue operative, clearing room after room of heavily armed enemies with only a silenced pistol and perfect aim. One hit means death and a restart—success demands methodical tactics, careful positioning, and flawless execution to survive and reach the hostage.
The Math Problem Killer is a first-person tactical shooter where you play as a highly skilled agent sent on intense hostage rescue missions. With one-hit kills adding to the realism and challenge, you must use strategy and precision to save hostages and eliminate threats.
The Math Problem Killer — game info
- Platforms
- Windows
- Steam Deck
- Playable
- Player modes
- Single-player
- PC Game Pass
- Not included
What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
The Math Problem Killer is a narrative-driven horror puzzle game with a compelling story and well-crafted atmosphere that players praise for its voice acting and dark psychological premise, though the actual execution divides players—some appreciate the math problem-solving element and engaging storytelling, while others found the removed math content disappointing and want quality-of-life features like mid-level saves, controller support, and unskippable cutscene options.
they took the maths out, just not the same anymore30 found this helpful
okay so Its a decent game, what it needs is settings, a save function during levels because we all don't wanna restart a level all over again. Add controller support losing to many players that way in my opinion.5 found this helpful
I liked the premise of this one. It does somethin' a bit different with the walkin' sim horror genre. Who'd a thought ya'd have to solve math problems to save some hostages. The game ran fine for me tho some in the reviews didn't such luck. I like that it features voice over work..always a plus with me. I don't liek that if you fail ya have to watch the whole beginning sequence all over again. it can't be skipped. Despite that, the atmosphere and the detail of the stories that the killer lays out for us is nicely done. The price tag could be a bit lower but it's fine. Gameplay Impressions: https://youtu.be/aPoA4hv58tI3 found this helpful
A rather intriguing psychological horror game where our task is to solve mathematical word problems. The graphics and environmental elements look good, and although the game lacks options to change graphics and sound, personally it's not a major issue for me as the game maintains a steady 60 FPS without any lags, and I haven't encountered any crashes either. What I miss the most in this game are death scenes for characters when entering the wrong code. Overall, it's quite an interesting game that requires some thinking from the player. [code]For more game recommendations, check out my Steam curator page: https://store.steampowered.com/curator/44815970[/code]2 found this helpful
Soooo....the TLDR is that this game used to be a math game, but the developers got rid of the math, and added guns, and now the guns are super fun. Definitely recommend. Ok...now for a slightly longer version. I didn't play the math game version, but the shooting is super fun. I am only about an hour into the game, and I like it. The levels I have played a linear. You start, go into a large space with a bunch of guys, then you need to find a key that opens the door to the next area, and you repeat the process until you reach the hostage your trying to save. I did come across one bug. sometimes you will pick up the key and go to the door, but the door still says its locked, so you have to got get the key a second time and then it works. Definitely a little annoying but not a deal breaker for me. Also, there are recordings you can listen to, buuuutt, they are a little disturbing, so you might want to skip them and stick to the shooting. The shooting is pretty basic but fun. You only have silenced pistol, but you have unlimited magazines. you can lean left, and lean right, and aim down sights. Enemies kill you in one hit, so you learn pretty quick to stand behind a wall and …
Definitely a unique "horror" game. I am very sucked into it at this point and about 25% complete. This is a first person game, but I would classify it as a narrative driven puzzle game. The stories are so good and demented. I don't know how the person who came up with the game's stories can come up with such dark material, but they knocked it out of the park! It's kind of like a new take on Saw. I think if you go into this game with the expectation that it will only involve a little walking around, a lot of voiced narration, writing down clues, a ton math problem solving to advance, you are going to have a lot of fun. So far I've only ran into basic math like addition, subtraction, multiplication, and division. There are some long equations, so remember to solve them as spoken, not by following the order of operations, which is exactly how I think it should be done when an equation is spoken, and I applaud the game creator for that. I should also add that the game is gorgeous and runs really really well. https://youtu.be/fZjxttPJCVI
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