Who wins?
Spelunky vs Slay the Spire
Slay the Spire wins 87% to 13%. 14 more put them in the same row. From Roguelike & Roguelite Games Tier List. Pick a side.
throwaway92229 on Spelunky: the original roguelike platformer, everything since borrows from it
geckokid on Slay the Spire: ascension 20 with the Watcher, the best deckbuilder ever
Roguelike & Roguelite Games Tier List: the full ranking