
Early Access
No. Last updated 5 years ago, with no recorded updates per month, and nothing new since.
Last checked Oct 22, 2026
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.
Oct 4, 2021 · Patch note
Saving issues fixed (opens in new tab)
Now game should let you play after 4 days. Thanks Anton.
Oct 4, 2021 · Build
Public branch build 7475047
Latest build time Steam reports for the public branch.
Sep 6, 2021 · Patch note
{STEAM_CLAN_IMAGE}/29916920/9d2b38c56f0c9e6fd668b52ebff1d8216873e9dd.png The new patch is already there. 1. New paths. 2. New lighting. 3. New foliage. 4. Balanced enemies. 5. Over hundred of bugs eliminated. It's the biggest update before the full release (and console port). It does not change the fact that we are still counting on your feedback ready to i…
Apr 9, 2021 · Patch note
Achievements (opens in new tab)
We fixed the achievements. Steam should be counting them properly now.
Feb 27, 2021 · Patch note
Big Patch #1 (opens in new tab)
{STEAM_CLAN_IMAGE}/29916920/9d2b38c56f0c9e6fd668b52ebff1d8216873e9dd.png We are changing the rules of Ultimate Summer. The list of fixes would be impossibly long. Let me give you only our TOP 10: 10. You can repair the traps with any gun. 9. The fountains give new boosts. 8. Upgrading traps is now much more comfortable (only one click needed). 7. In-game ac…
Ultimate Summer last posted a patch note 5 years ago (Oct 4, 2021: Saving issues fixed (opens in new tab)).
It got no recorded updates per month over the last year and is rarely updated (0/100). 0 of the last 12 months had at least one update day. Not enough of a cadence to call it regular.
Yes, it looks that way. There have been no builds or patch notes in over 180 days, or none on record at all.
Ultimate Summer: 0 updates in the last 12 months. The chart shows the last 12 months, including months with zero patch notes. Counts are dated patch and update posts, not branch builds.
| Month | Updates |
|---|---|
| November 2025 | 0 |
| December 2025 | 0 |
| January 2026 | 0 |
| February 2026 | 0 |
| March 2026 | 0 |
| April 2026 | 0 |
| May 2026 | 0 |
| June 2026 | 0 |
| July 2026 | 0 |
| August 2026 | 0 |
| September 2026 | 0 |
| October 2026 | 0 |