Getting 100% completion in Hellraiser: Revival takes roughly 20 to 30 hours on a standard playthrough. This range assumes you are playing on Normal difficulty, exploring every area thoroughly, and collecting all optional items. The exact time varies based on your familiarity with survival horror games, your chosen difficulty, and whether you use a guide.
Formula
The calculator estimates your 100% completion time by multiplying your total play time by a difficulty multiplier. The formula is:
Estimated 100% time = Total play time × Difficulty multiplier
Where:
- Total play time (hours) – the time you expect to spend on a single playthrough, including exploration and backtracking.
- Difficulty multiplier – a factor between 0.5 and 3.0 that adjusts for difficulty. Easy mode is 0.5, Normal is 1.0, Hard is 1.5, and Nightmare is 2.0. Adjust up if you are new to survival horror or playing blind.
Worked Example
Using the default values: Total play time = 25 hours, Difficulty multiplier = 1.0 (Normal).
Estimated 100% time = 25 × 1.0 = 25 hours.
So on Normal difficulty, expect around 25 hours for full completion.
Background: What Counts as 100%?
Hellraiser: Revival is a survival horror game inspired by the classic film series. 100% completion means finishing the main story and obtaining every collectible, upgrade, and optional objective. The game tracks several categories:
- Story chapters – all main missions completed.
- Collectibles – puzzle boxes, audio logs, and hidden relics scattered across levels.
- Upgrades – all weapon and ability upgrades purchased or found.
- Side objectives – optional challenges like “kill 10 enemies without taking damage� or “find all secrets in Chapter 3�.
- Trophies/achievements – some are tied to specific actions, like finishing the game on Hard difficulty.
Most players need at least two playthroughs because some achievements require playing on higher difficulties or making different story choices. The first playthrough typically takes 15–20 hours, and the second is faster at 8–12 hours, bringing the total to 25–30 hours.
How Long Each Section Takes
To give you a clearer picture, here is a rough breakdown of time spent per activity:
- Main story (first playthrough): 12–15 hours, depending on how much you explore.
- Collectibles: 3–5 hours, especially if you backtrack to find missed items.
- Side objectives: 2–4 hours, as some are tricky (e.g., “no damage� runs).
- Upgrades: 1–2 hours, mostly earned naturally but some require grinding.
- Second playthrough (for remaining achievements): 8–12 hours, using New Game+.
If you use a guide from the start, you can cut the collectible time significantly, bringing the total down to around 18–22 hours. Playing blind adds time because you will miss items and have to backtrack.
How to Choose Your Approach
Your playstyle directly affects the time. Here are three common approaches:
- Casual explorer – you take your time, read every note, and search every room. Expect 30+ hours.
- Efficiency-minded – you use a guide for collectibles and focus on objectives. Expect 20–25 hours.
- Speedrunner – you only care about the 100% achievements, skipping story dialogue and using glitches. Expect 12–15 hours, but this requires practice.
If you are playing on Hard or Nightmare, add 20–50% more time because enemies are tougher and you will die more often.
Common Problems and Misconceptions
Many players assume that 100% completion requires only one playthrough. That is not the case. Some achievements are mutually exclusive, like “Kill the Cenobite� vs. “Spare the Cenobite� in Chapter 7. You need two playthroughs to get both.
Another misconception: collectibles carry over in New Game+. They do, which is why the second playthrough is shorter. However, some side objectives reset, so you must redo them.
A common problem is missing a single audio log in Chapter 4. The game does not show which ones you have, so players often miss one and then have to replay the whole chapter. Using a checklist helps.
Comparison to Other Survival Horror Games
Compared to similar games, Hellraiser: Revival is moderate in length. For reference:
- Resident Evil 7 – 100% takes about 25–35 hours.
- Silent Hill 2 Remake – 100% takes about 30–40 hours.
- Alien: Isolation – 100% takes about 40–50 hours.
So Hellraiser: Revival is on the shorter side, which makes it appealing for completionists who do not want a 60-hour grind.
Costs and Requirements
There are no in-game purchases required for 100% completion. All content is on the disc or base download. However, you need to own the game and have enough storage space (about 40 GB). No online subscription is needed for single-player achievements.
If you are playing on PC, you may need to meet the minimum system requirements, but that does not affect completion time.
Safety and Accuracy Notes
This guide is based on general gameplay patterns and community reports. Actual times vary. The calculator above is a rough estimate, not a guarantee. If you are stuck on a particular achievement, consult a dedicated walkthrough or the game’s official guide.
Frequently Asked Questions
Do I need to play on the hardest difficulty for 100%?
Yes, there is an achievement for completing the game on Nightmare difficulty. You can unlock it on a second playthrough using New Game+, which makes it easier because you keep your upgrades.
Are collectibles missable?
Yes, many are. Once you leave a chapter, you cannot return to it, so if you miss a collectible, you have to start a new playthrough or load an earlier save. The game does not have a chapter select.
What is the fastest way to get 100%?
Use a guide for collectibles, play on Easy for your first run to get the story and collectibles, then do a Nightmare run on New Game+ for the difficulty achievement. That takes about 20 hours.
Does the game have a New Game+ mode?
Yes, New Game+ unlocks after beating the game. You keep all upgrades and collectibles, but side objectives reset.
Can I get 100% in one playthrough?
No, because some achievements require different choices (e.g., killing vs. sparing a character). You need at least two playthroughs.
Is there a platinum trophy?
Yes, on PlayStation there is a platinum trophy for getting all other trophies. On Xbox, it is the 1000 Gamerscore. On Steam, it is all achievements.
Related
Formula used
in t | Total play time | hours | 25 | 1 | 200 in d | Difficulty multiplier | - | 1.0 | 0.5 | 3.0 out total | Estimated 100% time | hours | t * d | 1
Each line is one input (in, sel, list) or one result (out: label, unit, formula, decimals). How the calculators work
Method: the standard formula for this calculation, rounded as each result states. See how the calculators work or report an error.
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