Early Access
Is Ultra Mega Dungeon 64 still being updated?
Not really. It's slowing down. Last updated 4 months ago, with about one update every 3 months.
Last checked Oct 22, 2026
Slowing downAll slowing down games
The newest build is on the beta branch, more than 36 hours after the public branch. Steam's own Early Access notice looks at the public branch and can miss that beta activity.
Update history
Recent updates
Jun 13, 2026 · Build
beta branch build 23721640
Latest build time Steam reports for the beta branch.
May 18, 2026 · Patch note
Beta Build v0.08 Patch Notes (opens in new tab)
New Content & Gameplay · Added a new Monster type: Ghosty Boys · Headstones now have a 50/50 chance to drop loot or spawn a Ghosty Boy monster. · Big demon attacks have been updated to feel more unique and powerful. · Starting gear now scales with wave count. · Dark Metal Ambient Battle Music has been added to gameplay. · Added Coin drops on monster defeat;…
Jan 30, 2026 · Patch note
Multiplayer Beta Now Available (opens in new tab)
A multiplayer beta branch is now available! Play with up to 4 friends via player-hosted listen servers on Steam to team-up against an endless wave of enemies. Current iteration is focused on basic functionality and for stress-testing purposes.
Jan 28, 2026 · Patch note
macOS Support (opens in new tab)
macOS Support has been added! The macOS version is a slightly newer build with non-functional menus for multiplayer mode, etc. The main base singleplayer mode is fully functional using updated core systems that will be published for all users in the coming days.
Jan 28, 2026 · Build
Public branch build 21684794
Latest build time Steam reports for the public branch.
Questions
When was the last Ultra Mega Dungeon 64 update?
Ultra Mega Dungeon 64 last shipped a build on the beta branch 4 months ago (Jun 13, 2026).
How often does Ultra Mega Dungeon 64 update?
It got about one update every 3 months over the last year and is sporadic (27/100). 4 of the last 11 months had at least one update day. Gaps between updates are uneven.
Is Ultra Mega Dungeon 64 abandoned?
Not yet, but it is slowing down. The last build or patch note is between 90 and 180 days old.
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