The Game Census
Flatline cover art

Flatline

T-Hex · DigiPen Institute of Technology · 2021-02-19

Steam

ActionFree To Play

Modes: Single player · Perspectives: Side view

Releases: Aug 25, 2020 (PC (Microsoft Windows))

Play as Scarlett, a freelance cyborg ninja, in a neon city filled with corporate drones. Use her top of the line sword and bio enhancements to dash throughout the city and chain your dashes through drones. Make sure to watch your health, too many mistakes and you might Flatline.

Flatline is an Action and Free To Play game released in 2021, available free-to-play with an estimated 50,000 to 100,000 owners and a Mixed review sentiment (68% of 25 reviews).

0
playing now
68%
positive of 25 reviews
Mixed
steam's rating (official)
50,000–100,000
owners (SteamSpy est.)
pending
deck/linux tier (ProtonDB)
Unknown
Steam Deck (Valve)
SteamOS: 0
Free
steam price (US)

0 players in-game as of 2026-10-14 20:00 UTC (census sample)

Health check

Quiet
  • · 0 players in-game at the last census sample.
  • · 9 reviews in the last 8 weeks (~1/week).
  • · Review velocity down 31% vs the prior 8 weeks.
  • · Top 70% of 27,682 Action games in the census by review count.

Health tier since 2026-09-02

Review momentum

PositiveNegative
4420212026Week of 2021-02-01: 4 positiveWeek of 2021-02-01: 1 negativeWeek of 2021-03-01: 3 positiveWeek of 2021-03-01: 1 negativeWeek of 2021-04-01: 1 positiveWeek of 2021-05-01: 2 positiveWeek of 2021-08-01: 1 positiveWeek of 2021-09-01: 1 negativeWeek of 2021-11-01: 1 negativeWeek of 2021-12-01: 2 negativeWeek of 2022-05-01: 1 negativeWeek of 2022-12-01: 1 negativeWeek of 2023-03-01: 1 positiveWeek of 2023-05-01: 1 negativeWeek of 2023-12-01: 1 positiveWeek of 2024-06-01: 2 positiveWeek of 2025-08-01: 1 positiveWeek of 2025-11-01: 1 positiveWeek of 2026-01-01: 1 positiveWeek of 2026-03-01: 1 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

102026-09-15 05:00 — 0 players2026-09-16 13:00 — 0 players2026-09-17 21:00 — 0 players2026-09-19 04:00 — 0 players2026-09-20 12:00 — 0 players2026-09-21 19:00 — 0 players2026-09-23 03:00 — 0 players2026-09-24 10:00 — 0 players2026-09-25 18:00 — 0 players2026-09-27 01:00 — 0 players2026-09-28 09:00 — 0 players2026-09-29 16:00 — 0 players2026-10-01 00:00 — 0 players2026-10-02 07:00 — 0 players2026-10-03 15:00 — 0 players2026-10-04 23:00 — 0 players2026-10-06 07:00 — 0 players2026-10-07 14:00 — 0 players2026-10-08 22:00 — 0 players2026-10-10 05:00 — 0 players2026-10-11 13:00 — 0 players2026-10-12 20:00 — 1 players2026-10-14 04:00 — 1 players2026-10-14 20:00 — 0 players
Concurrent players, hourly average, last 30 days (census samples).

Details

WindowsSingle-playerPartial Controller SupportFamily Sharing

1 supported languages: English

Player tags

2DActionLinearSci-fiFantasyCyberpunkPlatformerFree to PlaySingleplayer2D Platformer

Census log

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

Players also track

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Similarity via IGDB.