The Game Census
Terra Firma cover art

Terra Firma

Working as Intended · 2025-02-20

Steam

SimulationStrategy

Modes: Single player

Releases: Jun 27, 2021 (PC (Microsoft Windows))

Play god and create your own world in this complex simulation. Plate tectonics, wind and water erosion and plant life all develop and interact to produce a world that is viewable from a single tree to kilometres across.

94%
positive of 605 reviews
Very Positive
steam's rating (official)
gold
deck/linux tier (ProtonDB)
Unknown
Steam Deck (Valve)
SteamOS: 0
Free
steam price (US)

Health check

Cooling
  • · 62 reviews in the last 8 weeks (~8/week).
  • · Review velocity down 68% vs the prior 8 weeks.
  • · Top 19% of 16,564 Simulation games in the census by review count.

All-time low: $19.99 at Steam (2025-10-27)via IsThereAnyDeal

Review momentum

PositiveNegative
616120212026Week of 2021-06-01: 6 positiveWeek of 2021-06-01: 2 negativeWeek of 2021-07-01: 32 positiveWeek of 2021-07-01: 3 negativeWeek of 2021-08-01: 15 positiveWeek of 2021-09-01: 15 positiveWeek of 2021-10-01: 7 positiveWeek of 2021-10-01: 1 negativeWeek of 2021-11-01: 17 positiveWeek of 2021-12-01: 8 positiveWeek of 2021-12-01: 3 negativeWeek of 2022-01-01: 9 positiveWeek of 2022-01-01: 2 negativeWeek of 2022-02-01: 12 positiveWeek of 2022-03-01: 7 positiveWeek of 2022-03-01: 1 negativeWeek of 2022-04-01: 9 positiveWeek of 2022-04-01: 1 negativeWeek of 2022-05-01: 7 positiveWeek of 2022-05-01: 1 negativeWeek of 2022-06-01: 10 positiveWeek of 2022-06-01: 1 negativeWeek of 2022-07-01: 6 positiveWeek of 2022-08-01: 11 positiveWeek of 2022-09-01: 2 positiveWeek of 2022-09-01: 1 negativeWeek of 2022-10-01: 10 positiveWeek of 2022-11-01: 6 positiveWeek of 2022-12-01: 10 positiveWeek of 2023-01-01: 18 positiveWeek of 2023-02-01: 6 positiveWeek of 2023-02-01: 1 negativeWeek of 2023-03-01: 10 positiveWeek of 2023-03-01: 2 negativeWeek of 2023-04-01: 8 positiveWeek of 2023-05-01: 6 positiveWeek of 2023-05-01: 2 negativeWeek of 2023-06-01: 9 positiveWeek of 2023-06-01: 4 negativeWeek of 2023-07-01: 4 positiveWeek of 2023-07-01: 1 negativeWeek of 2023-08-01: 4 positiveWeek of 2023-08-01: 1 negativeWeek of 2023-09-01: 1 positiveWeek of 2023-10-01: 10 positiveWeek of 2023-11-01: 7 positiveWeek of 2023-12-01: 4 positiveWeek of 2024-01-01: 1 positiveWeek of 2024-02-01: 2 positiveWeek of 2024-03-01: 2 positiveWeek of 2024-03-01: 1 negativeWeek of 2024-04-01: 3 positiveWeek of 2024-05-01: 3 positiveWeek of 2024-05-01: 1 negativeWeek of 2024-07-01: 4 positiveWeek of 2024-08-01: 7 positiveWeek of 2024-08-01: 1 negativeWeek of 2024-09-01: 6 positiveWeek of 2024-09-01: 1 negativeWeek of 2024-10-01: 3 positiveWeek of 2024-10-01: 1 negativeWeek of 2024-11-01: 4 positiveWeek of 2024-12-01: 1 positiveWeek of 2024-12-01: 1 negativeWeek of 2025-01-01: 2 positiveWeek of 2025-02-01: 8 positiveWeek of 2025-02-01: 2 negativeWeek of 2025-03-01: 9 positiveWeek of 2025-04-01: 7 positiveWeek of 2025-05-01: 1 positiveWeek of 2025-06-01: 12 positiveWeek of 2025-06-01: 1 negativeWeek of 2025-07-01: 39 positiveWeek of 2025-07-01: 3 negativeWeek of 2025-08-01: 30 positiveWeek of 2025-08-01: 1 negativeWeek of 2025-09-01: 17 positiveWeek of 2025-09-01: 3 negativeWeek of 2025-10-01: 16 positiveWeek of 2025-10-01: 2 negativeWeek of 2025-11-01: 61 positiveWeek of 2025-11-01: 1 negativeWeek of 2025-12-01: 8 positiveWeek of 2025-12-01: 1 negativeWeek of 2026-01-01: 9 positiveWeek of 2026-02-01: 9 positiveWeek of 2026-02-01: 1 negativeWeek of 2026-03-01: 4 positiveWeek of 2026-03-01: 1 negativeWeek of 2026-04-01: 8 positiveWeek of 2026-04-01: 1 negativeWeek of 2026-05-01: 12 positiveWeek of 2026-05-01: 1 negativeWeek of 2026-06-01: 8 positiveWeek of 2026-07-01: 2 positiveWeek of 2026-08-01: 5 positiveWeek of 2026-08-01: 1 negativeWeek of 2026-09-01: 1 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Details

WindowsSingle-playerFamily Sharing

Census log

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

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