A draft-and-push roguelite. Start light, pick weapon modules and skills between waves, and see how deep into an escalating gauntlet your build can carry you.
Endless Voyage strips away your permanent power and hands you a fresh draft instead. You enter with equipment modules, then between waves you pick from an equipment pool and a skill pool — building up to equipment and skills — and push as far as the run allows. It's the same core loop as Wormhole Relic, but vertical and endless rather than a map.
Clearing milestone waves pays out — a one-time reward track that climbs from the opening wave all the way to wave 300. The full ladder: