Hacker ApprovedDepartments

WWII submarine simulator

Shares rank 8 of 14 simulation games by recommenders

People praise its realistic calculations and authentic feel for a tactical WWII submarine game. The most common caveat is a tedious tutorial and onboarding.

People praise its realistic calculations and authentic feel for a tactical WWII submarine game. The most common caveat is a tedious tutorial and onboarding.

12 people gave an opinion

recommend it
9
criticize it
3
approval share
75%
Each figure is one person. RecommendsCriticizes

Recommended in 1 of 13 months

  1. November 2025: not recommended
  2. December 2025: not recommended
  3. January 2026: not recommended
  4. February 2026: not recommended
  5. March 2026: not recommended
  6. April 2026: not recommended
  7. May 2026: recommended
  8. June 2026: not recommended
  9. July 2026: not recommended
  10. August 2026: not recommended
  11. September 2026: not recommended
  12. October 2026: not recommended
  13. November 2026: not recommended (month in progress)

Why it doesn’t carry the badge

  • 9 people recommend itNeeds 10 or more, not met.
  • 3 recommenders for every criticNeeds 2 to 1 or better, met.
  • Recommended in 1 of 13 monthsNeeds 4 or more, not met.

The same three rules apply to every product, and the badge can’t be bought. How the badge works

What people say about it

The reasons people give, with the number of comments that give each one. Open a reason to read what they said.

Why people recommend it

Each mark is one comment

  • Realistic calculations and authentic feel

    “I love the "dry" part of it: actual calculations of angles and speed estimations etc.”

    Comment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”

    “Love the authenticity though”

    Comment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”
  • Positive reception from commenters

    “Great job and kudos! Spent 4 hours in tutorials”

    Comment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”

    “This is so cool. Awesome job!”

    Comment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”

What people warn about

Each mark is one comment

  • Tutorial and onboarding are tedious

    “annoying to start up the tutorial and click next-next-next-next to dismiss all the text”

    Comment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”

    “for something this complex, the issue is definitely going to be onboarding”

    Comment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”

    “got confused by when to start/stop time and it made everything become desynchronized from your tutorial instructions”

    Comment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”

Other simulation games people recommend

The four most recommended other simulation games, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.

WWII submarine simulator compared with 4 alternatives
ProductRecommendCriticizeApprovalMonthsOwnedBadge
Dwarf Fortress742972%1211 yrs3 ownersApproved
Airport Simulator41884%1——
Firewood Splitting Simulator321174%1——
RollerCoaster Tycoon210100%8—Approved
WWII submarine simulatorThis page9375%1——
See all 14 simulation games, ranked

What people said

13 of the 15 comments that mention it, newest first. Each links to the original comment.

“It's a pity that the stadimeter is so small.”

MixedComment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”

“Great job and kudos! Spent 4 hours in tutorials”

RecommendsComment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”

“This is so cool. Awesome job!”

RecommendsComment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”

“your app icon is 3.66 MB PNG. A quick optimization to save some network requests.”

CriticizesComment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”

“for something this complex, the issue is definitely going to be onboarding”

MixedComment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”

“annoying to start up the tutorial and click next-next-next-next to dismiss all the text”

MixedComment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”

“part of the fun is in figuring out the "why" behind the "what"”

RecommendsComment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”

“Immediately, the music is way over the top.”

MixedComment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”

“it is taking so long and it just keeps on blinking”

CriticizesComment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”

“The submarine don't look like a submarine.”

CriticizesComment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”

“I love the "dry" part of it: actual calculations of angles and speed estimations etc.”

RecommendsComment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”

“got confused by when to start/stop time and it made everything become desynchronized from your tutorial instructions”

CriticizesComment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”

“Love the authenticity though”

MixedComment from 21 May 2026 in “Show HN: I made a tactical map-based WWII submarine simulator (public beta)”

Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.