It's basically a time-limited demo from what I can tell. Anyone can immediately join the playtest via Steam store page.
Syrsly
Bounce through 3D platforming rooms, equip up to 6 items for wild combos, and earn item skills and upgrades after each clear in Super Bouncer Henry, a bullet heaven roguelike indie game!
Sign up for the playtest: playtester.io/super-bouncer-henry
#gamedev #indiedev #indiegame