A free arcade survival roguelite with fast upgrade choices, daily-changing sectors, scheduled bosses, permanent progression and verifiable results.

Hi Product Hunt, I am John, the independent developer behind Voidbloom. I wanted to build a survival roguelite that anyone could open from a normal link and begin playing immediately. You control movement while your vessel attacks automatically. Every new level presents three possible upgrades, allowing each run to develop into a different combination of weapons and passive systems. The challenge builds toward four boss encounters. The Voidmother appears at 12 minutes, but defeating it does not finish the run. Instead, it opens an endlessly scaling stage. Five environments rotate daily, introducing different terrain, hazards, and movement conditions. Completed runs also receive unique verification codes, so shared scores and statistics can be verified in-game. No download or account is required to begin. Accounts are optional and provide cloud saving, rankings, friends and permanent progression. I would value feedback on the opening experience, upgrade choices and mobile controls. Play: https://playvoidbloom.com

How does the "verifiable results" part actually work in practice, like can I see a tamper-proof log of my runs somewhere or is it just a hash I can check myself?

@sunastk128282 there is a run checker. after you finish a run, you get a unique code. anyone can check the run code, and see the results

How does the permanent progression actually carry over between runs, and is any of it tied to an account or purely local to the device?

@dalyancsev5733 tied to an account

Runs way faster than I expected for a daily reset roguelite, and the boss schedule gives me something to actually plan around instead of just grinding the same loop.