Is Grumpy Jack on Steam?

No. Grumpy Jack is not distributed on Steam, so there is no Steam Charts or SteamDB player count for it. Its live popularity is tracked here via Twitch viewership instead.

What platforms is Grumpy Jack on?

Grumpy Jack is available on PC (Microsoft Windows).

When did Grumpy Jack release?

Grumpy Jack was first released on May 27, 2026.

Grumpy Jack

May 27, 2026Role-playing (RPG)PC (Microsoft Windows)

Grumpy Jack — frequently asked questions

Is Grumpy Jack on Steam?: No. Grumpy Jack is not distributed on Steam, so there is no Steam Charts or SteamDB player count for it. Its live popularity is tracked here via Twitch viewership instead.
What platforms is Grumpy Jack on?: Grumpy Jack is available on PC (Microsoft Windows).
When did Grumpy Jack release?: Grumpy Jack was first released on May 27, 2026.

About Grumpy Jack

A bullethell adventure awaits! Join Jack, a reluctant hero, as he battles bizarre enemies, uncovers secrets, meets quirky characters—and hunts down Death’s missing coffee mug.

Summary via IGDB.