The Game Census
UnderParty cover art

UnderParty

SekaiFrieden · 2020-04-03

Steam

ActionAdventureIndie

Modes: Single player

Releases: Apr 03, 2020 (PC (Microsoft Windows))

UnderParty is an Action Platformer game. This game is made up of a very high level of difficulty. It's very violent, so be careful.

UnderParty is a $6.99 Action, Adventure, and Indie game released in 2020, with an estimated 20,000 to 50,000 owners and a Very Positive review sentiment (85% of 829 reviews).

2
playing now
85%
positive of 829 reviews
Very Positive
steam's rating (official)
20,000–50,000
owners (SteamSpy est.)
70/100
IGDB user rating (0 ratings)
platinum
deck/linux tier (ProtonDB)
Unknown
Steam Deck (Valve)
SteamOS: 0
$6.99
steam price (US)

2 players in-game as of 2026-10-14 21:00 UTC (census sample)

Health check

Quietly active
  • · 2 players in-game at the last census sample.
  • · 30 reviews in the last 8 weeks (~4/week).
  • · Review velocity down 6% vs the prior 8 weeks.
  • · Current weekly pace is under 5% of the all-time peak week (95 reviews).
  • · Top 16% of 27,661 Action games in the census by review count.

Health tier since 2026-08-31

Estimated sales: 17k–37k copies

Review-multiple estimate from 829 total reviews — how this is computed.

Review momentum

PositiveNegative
828220202026Week of 2020-04-01: 82 positiveWeek of 2020-04-01: 13 negativeWeek of 2020-05-01: 31 positiveWeek of 2020-05-01: 7 negativeWeek of 2020-06-01: 39 positiveWeek of 2020-06-01: 6 negativeWeek of 2020-07-01: 22 positiveWeek of 2020-07-01: 1 negativeWeek of 2020-08-01: 24 positiveWeek of 2020-08-01: 6 negativeWeek of 2020-09-01: 10 positiveWeek of 2020-09-01: 3 negativeWeek of 2020-10-01: 6 positiveWeek of 2020-10-01: 2 negativeWeek of 2020-11-01: 26 positiveWeek of 2020-11-01: 2 negativeWeek of 2020-12-01: 11 positiveWeek of 2020-12-01: 3 negativeWeek of 2021-01-01: 35 positiveWeek of 2021-01-01: 9 negativeWeek of 2021-02-01: 17 positiveWeek of 2021-02-01: 1 negativeWeek of 2021-03-01: 12 positiveWeek of 2021-04-01: 21 positiveWeek of 2021-04-01: 4 negativeWeek of 2021-05-01: 13 positiveWeek of 2021-06-01: 19 positiveWeek of 2021-06-01: 3 negativeWeek of 2021-07-01: 18 positiveWeek of 2021-07-01: 3 negativeWeek of 2021-08-01: 9 positiveWeek of 2021-08-01: 2 negativeWeek of 2021-09-01: 23 positiveWeek of 2021-09-01: 2 negativeWeek of 2021-10-01: 9 positiveWeek of 2021-10-01: 1 negativeWeek of 2021-11-01: 18 positiveWeek of 2021-11-01: 1 negativeWeek of 2021-12-01: 7 positiveWeek of 2022-01-01: 10 positiveWeek of 2022-01-01: 2 negativeWeek of 2022-02-01: 3 positiveWeek of 2022-02-01: 1 negativeWeek of 2022-03-01: 6 positiveWeek of 2022-03-01: 2 negativeWeek of 2022-04-01: 8 positiveWeek of 2022-04-01: 2 negativeWeek of 2022-05-01: 5 positiveWeek of 2022-05-01: 2 negativeWeek of 2022-06-01: 11 positiveWeek of 2022-06-01: 1 negativeWeek of 2022-07-01: 9 positiveWeek of 2022-07-01: 1 negativeWeek of 2022-08-01: 10 positiveWeek of 2022-08-01: 1 negativeWeek of 2022-09-01: 1 positiveWeek of 2022-09-01: 2 negativeWeek of 2022-10-01: 7 positiveWeek of 2022-10-01: 2 negativeWeek of 2022-11-01: 7 positiveWeek of 2022-12-01: 13 positiveWeek of 2022-12-01: 2 negativeWeek of 2023-01-01: 19 positiveWeek of 2023-01-01: 2 negativeWeek of 2023-02-01: 8 positiveWeek of 2023-03-01: 11 positiveWeek of 2023-03-01: 2 negativeWeek of 2023-04-01: 10 positiveWeek of 2023-05-01: 8 positiveWeek of 2023-05-01: 3 negativeWeek of 2023-06-01: 11 positiveWeek of 2023-06-01: 3 negativeWeek of 2023-07-01: 6 positiveWeek of 2023-07-01: 1 negativeWeek of 2023-08-01: 2 positiveWeek of 2023-08-01: 2 negativeWeek of 2023-09-01: 6 positiveWeek of 2023-10-01: 3 positiveWeek of 2023-11-01: 4 positiveWeek of 2023-11-01: 1 negativeWeek of 2023-12-01: 2 positiveWeek of 2023-12-01: 2 negativeWeek of 2024-01-01: 13 positiveWeek of 2024-01-01: 6 negativeWeek of 2024-02-01: 6 positiveWeek of 2024-02-01: 2 negativeWeek of 2024-03-01: 5 positiveWeek of 2024-03-01: 1 negativeWeek of 2024-04-01: 6 positiveWeek of 2024-04-01: 2 negativeWeek of 2024-05-01: 4 positiveWeek of 2024-05-01: 1 negativeWeek of 2024-06-01: 8 positiveWeek of 2024-06-01: 1 negativeWeek of 2024-07-01: 10 positiveWeek of 2024-07-01: 2 negativeWeek of 2024-08-01: 6 positiveWeek of 2024-08-01: 1 negativeWeek of 2024-09-01: 1 positiveWeek of 2024-09-01: 3 negativeWeek of 2024-10-01: 3 positiveWeek of 2024-10-01: 1 negativeWeek of 2024-11-01: 3 positiveWeek of 2024-11-01: 1 negativeWeek of 2024-12-01: 2 positiveWeek of 2024-12-01: 1 negativeWeek of 2025-01-01: 4 positiveWeek of 2025-01-01: 1 negativeWeek of 2025-02-01: 5 positiveWeek of 2025-03-01: 4 positiveWeek of 2025-03-01: 1 negativeWeek of 2025-04-01: 1 positiveWeek of 2025-05-01: 4 positiveWeek of 2025-06-01: 6 positiveWeek of 2025-06-01: 2 negativeWeek of 2025-07-01: 3 positiveWeek of 2025-07-01: 1 negativeWeek of 2025-08-01: 7 positiveWeek of 2025-09-01: 4 positiveWeek of 2025-10-01: 2 positiveWeek of 2025-11-01: 1 positiveWeek of 2025-11-01: 1 negativeWeek of 2025-12-01: 5 positiveWeek of 2026-01-01: 1 negativeWeek of 2026-02-01: 1 positiveWeek of 2026-03-01: 3 positiveWeek of 2026-04-01: 5 positiveWeek of 2026-04-01: 1 negativeWeek of 2026-05-01: 3 positiveWeek of 2026-05-01: 1 negativeWeek of 2026-06-01: 3 positiveWeek of 2026-06-01: 2 negativeWeek of 2026-07-01: 4 positiveWeek of 2026-07-01: 1 negativeWeek of 2026-08-01: 2 positiveWeek of 2026-08-01: 1 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

302026-09-15 06:00 — 1 players2026-09-16 15:00 — 0 players2026-09-17 22:00 — 0 players2026-09-19 06:00 — 1 players2026-09-20 13:00 — 1 players2026-09-21 21:00 — 0 players2026-09-23 04:00 — 0 players2026-09-24 12:00 — 2 players2026-09-25 19:00 — 1 players2026-09-27 03:00 — 0 players2026-09-28 10:00 — 0 players2026-09-29 18:00 — 1 players2026-10-01 01:00 — 1 players2026-10-02 09:00 — 0 players2026-10-03 17:00 — 2 players2026-10-05 01:00 — 0 players2026-10-06 08:00 — 0 players2026-10-07 16:00 — 1 players2026-10-08 23:00 — 1 players2026-10-10 07:00 — 1 players2026-10-11 14:00 — 1 players2026-10-12 22:00 — 0 players2026-10-14 05:00 — 0 players2026-10-14 21:00 — 2 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$6.99$4.192020-04-032021-02-152020-04-03 — best price $5.592020-04-10 — best price $6.992020-05-22 — best price $5.592020-06-05 — best price $6.992020-06-25 — best price $5.592020-07-09 — best price $6.992020-07-30 — best price $5.032020-08-13 — best price $6.992020-09-24 — best price $4.892020-10-08 — best price $6.992020-10-29 — best price $4.892020-11-02 — best price $6.992020-11-19 — best price $4.892020-11-25 — best price $4.892020-12-01 — best price $6.992020-12-22 — best price $4.542021-01-05 — best price $6.992021-01-19 — best price $4.192021-02-02 — best price $6.992021-02-11 — best price $4.542021-02-15 — best price $6.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

30
achievements tracked
93.5%
earned "The First Death"
40.2%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsFull controller supportSingle-playerSteam AchievementsFull controller supportSteam Trading CardsSteam CloudFamily Sharing

6 supported languages: Korean, English, Japanese, Simplified Chinese, Traditional Chinese, Russian

Player tags

CuteGoreAnimeIndieActionMatureNudityViolentCartoonyAdventure

Census log

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

Players also track

Wanderlust AdventuresDon't Knock TwiceTanziaDARQ: Complete EditionOmensight: Definitive EditionEternity: The Last UnicornApsulov: End of GodsTorchlight III

Similarity via IGDB.