The Game Census
Deepest Sword cover art

Deepest Sword

Cosmic Adventure Squad · 2021-06-09

Steam

Indie

Modes: Single player · Perspectives: Side view

Releases: Mar 18, 2024 (Android), Apr 26, 2021 (PC (Microsoft Windows)), Apr 26, 2021 (Mac), Apr 26, 2021 (Web browser)

Venture deep into the Cavern of Longing in this short-yet-challenging physics platformer. Plunge your sword deep into the dragon's heart! How deep is your resolve?

Deepest Sword is an Indie game released in 2021, free-to-play, with an estimated 500,000 .. 1,000,000 owners and a Very Positive review sentiment (87% of 10906 reviews).

5
playing now
87%
positive of 11k reviews
Very Positive
steam's rating (official)
500,000–1,000,000
owners (SteamSpy est.)
69/100
IGDB user rating (21 ratings)
platinum
deck/linux tier (ProtonDB)
Playable
Steam Deck (Valve)
SteamOS: Playable
Free
steam price (US)

5 players in-game as of 2026-10-14 11:00 UTC (census sample)

Trailer

Deepest Sword trailer thumbnail

I tried speedrunning Deepest Sword and felt extensive emotional pain

≈406,743 YouTube results for this game's trailer search

Health check

Healthy
  • · 5 players in-game at the last census sample.
  • · 498 reviews in the last 8 weeks (~62/week).
  • · Review velocity down 12% vs the prior 8 weeks.
  • · Top 2% of 49,577 Indie games in the census by review count.

Review momentum

PositiveNegative
1.1k1.1k20212026Week of 2021-06-01: 1,068 positiveWeek of 2021-06-01: 119 negativeWeek of 2021-07-01: 741 positiveWeek of 2021-07-01: 85 negativeWeek of 2021-08-01: 375 positiveWeek of 2021-08-01: 43 negativeWeek of 2021-09-01: 207 positiveWeek of 2021-09-01: 28 negativeWeek of 2021-10-01: 204 positiveWeek of 2021-10-01: 22 negativeWeek of 2021-11-01: 1,054 positiveWeek of 2021-11-01: 44 negativeWeek of 2021-12-01: 260 positiveWeek of 2021-12-01: 34 negativeWeek of 2022-01-01: 223 positiveWeek of 2022-01-01: 42 negativeWeek of 2022-02-01: 188 positiveWeek of 2022-02-01: 39 negativeWeek of 2022-03-01: 213 positiveWeek of 2022-03-01: 30 negativeWeek of 2022-04-01: 178 positiveWeek of 2022-04-01: 48 negativeWeek of 2022-05-01: 459 positiveWeek of 2022-05-01: 96 negativeWeek of 2022-06-01: 292 positiveWeek of 2022-06-01: 48 negativeWeek of 2022-07-01: 268 positiveWeek of 2022-07-01: 53 negativeWeek of 2022-08-01: 223 positiveWeek of 2022-08-01: 37 negativeWeek of 2022-09-01: 177 positiveWeek of 2022-09-01: 30 negativeWeek of 2022-10-01: 173 positiveWeek of 2022-10-01: 28 negativeWeek of 2022-11-01: 188 positiveWeek of 2022-11-01: 33 negativeWeek of 2022-12-01: 226 positiveWeek of 2022-12-01: 47 negativeWeek of 2023-01-01: 229 positiveWeek of 2023-01-01: 48 negativeWeek of 2023-02-01: 177 positiveWeek of 2023-02-01: 39 negativeWeek of 2023-03-01: 137 positiveWeek of 2023-03-01: 34 negativeWeek of 2023-04-01: 155 positiveWeek of 2023-04-01: 33 negativeWeek of 2023-05-01: 157 positiveWeek of 2023-05-01: 39 negativeWeek of 2023-06-01: 173 positiveWeek of 2023-06-01: 54 negativeWeek of 2023-07-01: 125 positiveWeek of 2023-07-01: 29 negativeWeek of 2023-08-01: 111 positiveWeek of 2023-08-01: 31 negativeWeek of 2023-09-01: 77 positiveWeek of 2023-09-01: 13 negativeWeek of 2023-10-01: 116 positiveWeek of 2023-10-01: 21 negativeWeek of 2023-11-01: 186 positiveWeek of 2023-11-01: 64 negativeWeek of 2023-12-01: 144 positiveWeek of 2023-12-01: 34 negativeWeek of 2024-01-01: 136 positiveWeek of 2024-01-01: 33 negativeWeek of 2024-02-01: 117 positiveWeek of 2024-02-01: 24 negativeWeek of 2024-03-01: 106 positiveWeek of 2024-03-01: 21 negativeWeek of 2024-04-01: 88 positiveWeek of 2024-04-01: 15 negativeWeek of 2024-05-01: 95 positiveWeek of 2024-05-01: 27 negativeWeek of 2024-06-01: 109 positiveWeek of 2024-06-01: 18 negativeWeek of 2024-07-01: 118 positiveWeek of 2024-07-01: 36 negativeWeek of 2024-08-01: 90 positiveWeek of 2024-08-01: 14 negativeWeek of 2024-09-01: 88 positiveWeek of 2024-09-01: 31 negativeWeek of 2024-10-01: 69 positiveWeek of 2024-10-01: 9 negativeWeek of 2024-11-01: 54 positiveWeek of 2024-11-01: 9 negativeWeek of 2024-12-01: 64 positiveWeek of 2024-12-01: 15 negativeWeek of 2025-01-01: 61 positiveWeek of 2025-01-01: 9 negativeWeek of 2025-02-01: 82 positiveWeek of 2025-02-01: 16 negativeWeek of 2025-03-01: 72 positiveWeek of 2025-03-01: 15 negativeWeek of 2025-04-01: 75 positiveWeek of 2025-04-01: 13 negativeWeek of 2025-05-01: 72 positiveWeek of 2025-05-01: 11 negativeWeek of 2025-06-01: 66 positiveWeek of 2025-06-01: 19 negativeWeek of 2025-07-01: 61 positiveWeek of 2025-07-01: 19 negativeWeek of 2025-08-01: 51 positiveWeek of 2025-08-01: 11 negativeWeek of 2025-09-01: 36 positiveWeek of 2025-09-01: 12 negativeWeek of 2025-10-01: 57 positiveWeek of 2025-10-01: 14 negativeWeek of 2025-11-01: 43 positiveWeek of 2025-11-01: 8 negativeWeek of 2025-12-01: 51 positiveWeek of 2025-12-01: 18 negativeWeek of 2026-01-01: 43 positiveWeek of 2026-01-01: 16 negativeWeek of 2026-02-01: 44 positiveWeek of 2026-02-01: 8 negativeWeek of 2026-03-01: 54 positiveWeek of 2026-03-01: 4 negativeWeek of 2026-04-01: 48 positiveWeek of 2026-04-01: 6 negativeWeek of 2026-05-01: 40 positiveWeek of 2026-05-01: 18 negativeWeek of 2026-06-01: 59 positiveWeek of 2026-06-01: 28 negativeWeek of 2026-07-01: 45 positiveWeek of 2026-07-01: 16 negativeWeek of 2026-08-01: 44 positiveWeek of 2026-08-01: 7 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

1212026-09-15 12:00 — 4 players2026-09-16 21:00 — 7 players2026-09-18 04:00 — 1 players2026-09-19 12:00 — 9 players2026-09-20 19:00 — 12 players2026-09-22 03:00 — 7 players2026-09-23 10:00 — 3 players2026-09-24 18:00 — 3 players2026-09-26 01:00 — 6 players2026-09-27 09:00 — 3 players2026-09-28 16:00 — 7 players2026-09-30 00:00 — 3 players2026-10-01 07:00 — 1 players2026-10-02 15:00 — 5 players2026-10-03 23:00 — 6 players2026-10-05 07:00 — 2 players2026-10-06 14:00 — 8 players2026-10-07 22:00 — 8 players2026-10-09 05:00 — 4 players2026-10-10 13:00 — 7 players2026-10-11 20:00 — 10 players2026-10-13 04:00 — 3 players2026-10-14 11:00 — 5 players
Concurrent players, hourly average, last 30 days (census samples).
1338Jun 2021Aug 2026Jun 2021 — avg 133 · peak 300Aug 2021 — avg 48 · peak 134Oct 2021 — avg 39 · peak 118Dec 2021 — avg 31 · peak 64Feb 2022 — avg 35 · peak 88Apr 2022 — avg 36 · peak 92Jun 2022 — avg 49 · peak 113Aug 2022 — avg 37 · peak 74Oct 2022 — avg 28 · peak 81Dec 2022 — avg 46 · peak 113Feb 2023 — avg 30 · peak 82Apr 2023 — avg 31 · peak 71Jun 2023 — avg 30 · peak 56Aug 2023 — avg 20 · peak 61Oct 2023 — avg 22 · peak 161Dec 2023 — avg 29 · peak 108Feb 2024 — avg 27 · peak 52Apr 2024 — avg 19 · peak 76Jun 2024 — avg 21 · peak 43Aug 2024 — avg 18 · peak 35Oct 2024 — avg 13 · peak 29Dec 2024 — avg 11 · peak 26Feb 2025 — avg 17 · peak 68Apr 2025 — avg 12 · peak 48Jun 2025 — avg 14 · peak 59Aug 2025 — avg 10 · peak 21Oct 2025 — avg 10 · peak 23Dec 2025 — avg 10 · peak 21Feb 2026 — avg 9 · peak 22Apr 2026 — avg 8 · peak 22Jun 2026 — avg 12 · peak 35Aug 2026 — avg 8 · peak 20
Monthly average players (source: steamcharts.com) — history via steamcharts.com; live census sampling since Aug 2026.

Completion

12
achievements tracked
97.7%
earned "Just the Tip"
28.5%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsmacOSSingle-playerSteam AchievementsFamily Sharing

1 supported languages: English

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)13,6526%12

Players tracked by Exophase (achievement/trophy trackers) — a sample of the player base, not total sales.

Where its players are

Share of Steam reviews by language (top languages measured) — a proxy for where the player base lives.

Player tags

2DFunnyPuzzleDragonsFantasyMedievalSwordplayPlatformerFree to Play2D Platformer

Census log

Computed from census-recorded observations only — dates are observation dates.

Recent updates

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Similarity via IGDB.

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