Parallel Experiment vs Boxville 2
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Parallel Experiment
A cooperative puzzle game where two players, separated with different clues, must communicate to solve escape room-style challenges. Features a noir-inspired comic book art style and over 80 collaborative puzzles.
- Two Player Co-Op
- Challenging Collaborative Puzzles
- Retro-Inspired Mini-Games
- Cooperative Dialogues
- Comic Book Storytelling
- In-Game Notebook for Notes
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IMPORTANT: "Parallel Experiment" is a 2-player cooperative puzzle game with escape room-like elements. Each player must have their own copy on either mobile, tablet, PC or Mac (cross-platform play is supported). In the game players take on the roles of two detectives who are often separated, each with different clues, and must work together to solve puzzles. Internet connection and voice communication are essential. Need a Player Two? Join our community on Discord! ABOUT THE GAME Parallel Experiment is a noir-inspired adventure with a comic book art style, featuring detectives Ally and Old Dog. While following the trail of the dangerous Cryptic Killer, they suddenly become his targets and are now unwilling participants in his twisted experiment. This is the second standalone chapter in the “Cryptic Killer” cooperative point-and-click puzzle game series. You can play Unboxing the Cryptic Killer first, if you want to learn more about our detectives and their nemesis, but Parallel Experiment can be enjoyed without prior knowledge. KEY FEATURES - Two Player Co-Op In Parallel Experiment, players must rely on their communication skills as they’re separated and must each discover unique clues that are vital for solving puzzles on the other end. Teamwork is essential to crack the Cryptic Killer’s codes. - Challenging Collaborative Puzzles There are over 80 puzzles striking the perfect balance between challenging yet fair. But you're not facing them on your own! Communicate with your partner on how to best proceed, solve a puzzle on your end that unlocks the next step for them and discover a wide variety of puzzles from redirecting water flows, finding computer passwords and unlocking intricate locks, to deciphering cryptic ciphers, soldering electronic components, and even waking up a drunk! - Two Can Play That Game Looking for a break from the main investigation? Dive into a variety of retro-inspired mini-games designed with a fresh cooperative twist. Challenge each other to darts, Three in a Row, Match Three, Claw Machine, Push and Pull, and more. Think you know these classics? We’ve reinvented them for a whole new co-op experience - Cooperative Dialogues Uncover vital clues through collaborative conversations. NPCs respond dynamically to each player, offering new layers of interaction that only teamwork can unravel. Some conversations are puzzles in themselves that you need to solve together! - A story told in panels Our love for comic books shines in Parallel Experiment. Every cutscene is presented as a beautifully crafted comic book page, immersing you in a gripping, noir-inspired narrative. How many pages did we create to tell the story? Almost 100 pages! Even we were surprised by how much it took, but every panel was worth it to deliver a story that keeps you on edge until the very last frame. - Draw on… Everything! Every detective needs a notebook. In Parallel Experiment, players can jot down notes, sketch solutions, and interact with the environment in creative ways. But we all know what you're going to draw first… - Annoy Each Other This is a key feature? Yes. Yes, it is. Each level will have some way for players to annoy their co-op partner: knock on a window to distract them, poke them, make their screens shake. You already know you'll be doing this just by reading it, right? Parallel Experiment has a variety of mind-twisting challenges that push the boundaries of cooperative puzzle design, offering situations never seen before in other games.
Boxville 2
Embark on an adventure in a city of boxes to find a missing friend and fix a fireworks mishap. Explore diverse locations, solve puzzles, and enjoy charming hand-drawn visuals and unique interactions.
- Hand-drawn visuals
- Unique animations and sounds
- Original music tracks
- Logic puzzles
- Story-driven mini-games
- No dialogue
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Boxville 2 tells a new story set in the city of boxes. Two can friends are given an important task by the mayor: to set up fireworks for the city’s celebration. But due to a mistake, the fireworks go off incorrectly, causing chaos throughout the city. Worse yet, one of the friends goes missing. Now, the main character — a red can — must explore different areas and secret corners of Boxville, and even venture beyond the city, to set things right and find his friend. What’s Inside Boxville 2: - Hand-drawn visuals crafted with love - Unique animations and sounds for every interaction - Original music tracks set the mood in every scene - Dozens of logic puzzles and story-driven mini-games - No dialogue — characters speak through fun sketches
Screenshots
Verdict
The clearest difference is rating: Boxville 2 at 4.8 against Parallel Experiment's 3.3. Boxville 2 also leads on review sentiment (88% vs 57%) and ratings volume (292 vs 7). Parallel Experiment's advantage is chart position (#176 vs unranked). On ads, in-app purchases, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Parallel Experiment costs $6.99 and Boxville 2 $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Boxville 2 holds the better App Store score, 4.8 against 3.3. That said, the two scores are not equally well evidenced: Boxville 2 has 292 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 57% of Parallel Experiment's written reviews are positive against 88% of Boxville 2's.
Parallel Experiment ships an update every 3 weeks, Boxville 2 weekly. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.
| Parameter | Parallel Experiment | Boxville 2 |
|---|---|---|
| Price | $6.99 | $3.99 — better |
| Rating | 3.3 (7 ratings) | 4.8 (292 ratings) — better |
| Positive reviews | 57.1% of reviews | 87.5% of reviews — better |
| Number of ratings | 7 | 292 — better |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | #176 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 1.2 GB | 513 MB |
| Age rating | 12+ | 4+ |
| Developer | Eleven Products Sp. z o.o. | Triomatica Games |
Customer experience
Parallel Experiment
Boxville 2
Bugs and requests
Parallel Experiment
Not enough reviews yet to summarise bugs or requests.
Boxville 2
Reported bugs
1 issue- Controls not sensitive enough on mobile
Requested features
2 requests- More Boxville games
- Longer story and gameplay
In-app purchases
Parallel Experiment
No in-app purchases
Boxville 2
No in-app purchases
Questions
Is Parallel Experiment free?
Is Boxville 2 free?
Which has better reviews, Parallel Experiment or Boxville 2?
Do Parallel Experiment or Boxville 2 have ads?
Which is updated more often, Parallel Experiment or Boxville 2?
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