The Game Census
Ultimate Summer cover art

Ultimate Summer

Asmodev · Ultimate Games S.A. · 2021-01-15

Steam

ActionAdventureCasualSimulationEarly Access

Modes: Single player · Perspectives: Third person

Releases: Jan 15, 2021 (PC (Microsoft Windows))

A mix of tower defense with classic shooter. Gather resources, place traps, build towers, and buy weapons to exterminate waves of United Forces of Heaven, Hell, Purgatory, Cthulhu, Carnivores and Aliens.

Ultimate Summer is an Action, Adventure, Casual, and Simulation title released in 2021, priced at $6.99, with an estimated 20,000 to 50,000 owners and a Positive review sentiment (97% of 29 reviews).

0
playing now
97%
positive of 29 reviews
Positive
steam's rating (official)
20,000–50,000
owners (SteamSpy est.)
Unknown
Steam Deck (Valve)
SteamOS: 0
$6.99
steam price (US)

0 players in-game as of 2026-10-14 09:00 UTC (census sample)

Health check

Quiet
  • · 0 players in-game at the last census sample.
  • · 8 reviews in the last 8 weeks (~1/week).
  • · Review velocity down 50% vs the prior 8 weeks.
  • · Top 65% of 27,663 Action games in the census by review count.

Health tier since 2026-09-02

All-time low: $0.79 at Steam (2021-12-22)via IsThereAnyDeal

12-month high $6.99 · on sale 9 of 18 observed days (census price snapshots)

Review momentum

PositiveNegative
5520212026Week of 2021-01-01: 4 positiveWeek of 2021-01-01: 1 negativeWeek of 2021-02-01: 1 positiveWeek of 2021-04-01: 5 positiveWeek of 2021-11-01: 1 positiveWeek of 2022-04-01: 1 positiveWeek of 2022-05-01: 2 positiveWeek of 2022-06-01: 1 positiveWeek of 2022-09-01: 1 positiveWeek of 2022-12-01: 1 positiveWeek of 2023-01-01: 2 positiveWeek of 2023-08-01: 1 positiveWeek of 2025-06-01: 1 positiveWeek of 2025-09-01: 1 positiveWeek of 2025-10-01: 1 negativeWeek of 2026-08-01: 1 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

002026-09-15 10:00 — 0 players2026-09-16 18:00 — 0 players2026-09-18 02:00 — 0 players2026-09-19 09:00 — 0 players2026-09-20 17:00 — 0 players2026-09-22 01:00 — 0 players2026-09-23 08:00 — 0 players2026-09-24 16:00 — 0 players2026-09-25 23:00 — 0 players2026-09-27 07:00 — 0 players2026-09-28 14:00 — 0 players2026-09-29 22:00 — 0 players2026-10-01 05:00 — 0 players2026-10-02 13:00 — 0 players2026-10-03 21:00 — 0 players2026-10-05 05:00 — 0 players2026-10-06 12:00 — 0 players2026-10-07 20:00 — 0 players2026-10-09 03:00 — 0 players2026-10-10 11:00 — 0 players2026-10-11 18:00 — 0 players2026-10-13 02:00 — 0 players2026-10-14 09:00 — 0 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$6.99$0.792021-01-152026-08-102021-01-15 — best price $3.192021-07-08 — best price $3.992021-10-28 — best price $1.992022-01-05 — best price $3.992022-03-06 — best price $0.792022-04-25 — best price $3.992022-06-24 — best price $0.792022-08-01 — best price $3.992022-10-25 — best price $2.992022-11-29 — best price $3.992023-01-09 — best price $0.792023-02-27 — best price $3.992023-04-04 — best price $1.592023-05-31 — best price $3.992023-07-20 — best price $0.792023-09-18 — best price $3.992023-11-13 — best price $6.992023-12-21 — best price $1.042024-02-26 — best price $6.992024-06-27 — best price $1.042024-08-02 — best price $6.992024-11-27 — best price $0.972024-12-18 — best price $6.992025-01-21 — best price $0.972025-03-20 — best price $6.992025-05-23 — best price $0.972025-07-10 — best price $6.992025-09-03 — best price $0.972025-10-06 — best price $6.992025-12-03 — best price $1.392026-01-05 — best price $6.992026-02-23 — best price $1.392026-03-26 — best price $6.992026-06-25 — best price $1.392026-08-10 — best price $6.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

16
achievements tracked
37.9%
earned "Planet of the Apes"
10.8%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsSingle-playerSteam AchievementsFamily Sharing

1 supported languages: English

Player tags

GoreIndieActionHorrorShooterViolentCraftingSurvivalComic BookOpen World

Census log

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

Players also track

MiscreatedSavage LandsBorderlands 3Citadel: Forged with FireForce of NatureRemnant: From the AshesEternity: The Last UnicornApsulov: End of Gods

Similarity via IGDB.