Games like Hades you can play in your browser

Hades isn't on Foundplay, but these original action roguelites share its loop of runs, dashes and upgrades, free in a browser tab. Lanternrift is the closest: a voxel roguelite for up to four on one screen, where each run goes down through acts to a guardian, you pick one of three augments after every cleared room, and embers carry over for permanent upgrades. In Sir Bonehead: Wrongly Risen every run draws a fresh path of combat zones to a three-phase boss, and Nihil Project has an ex-hitman fight through 10 rooms with a dash, choosing cards on the way.

Gacha Dungeon is a top-down action RPG whose maker says its combat is closer to roguelikes like Hades. Eyrie has you dash and fight off waves, then offer what enemies drop at a shrine for boons such as a sharper weapon, more health or a heal. We Die Below is a co-op dungeon descent for up to four, and Rift Survivors is a neon hack-and-slash with dodges, parries and bosses on floors 5, 10 and 15.