Games like Hammerwatch
Games like Hammerwatch include Children of Morta, Torchlight II, Hero Siege, Last Epoch, and Broforce. We matched them by the tags players give Hammerwatch on Steam (Dungeon Crawler, Indie, RPG, Pixel Graphics, and Action): closest matches first, and among equally close ones the better-known games.

Children of Morta
Shared: Pixel Graphics · RPG · Dungeon Crawler

Torchlight II
Shared: RPG · Dungeon Crawler · Co-op

Hero Siege
Shared: Pixel Graphics · RPG · Co-op

Last Epoch
Shared: RPG · Dungeon Crawler · Co-op

Broforce
Shared: Co-op · Pixel Graphics · Action

Heroes of Hammerwatch
Shared: Co-op · Dungeon Crawler · Pixel Graphics

Nobody Saves the World
Shared: Indie · Co-op · Dungeon Crawler

Castle Crashers®
Shared: Co-op · Online Co-Op · Hack and Slash

Enter the Gungeon
Shared: Dungeon Crawler · Pixel Graphics · Indie

Wizard of Legend
Shared: Dungeon Crawler · Pixel Graphics · Local Co-Op

Magicka
Shared: Co-op · Action · RPG

Terraria
Shared: Pixel Graphics · Co-op · Adventure

Ember Knights
Shared: Co-op · Dungeon Crawler · Pixel Graphics

Crawl
Shared: Dungeon Crawler · Pixel Graphics · Indie

Streets of Rogue
Shared: RPG · Pixel Graphics · Indie

Monster Hunter: World
Shared: Co-op · RPG · Action

Barony
Shared: Dungeon Crawler · Online Co-Op · Local Co-Op

Chronicon
Shared: Dungeon Crawler · RPG · Pixel Graphics

Diablo® IV
Shared: RPG · Dungeon Crawler · Hack and Slash

Torchlight III
Shared: RPG · Dungeon Crawler · Action

The Incredible Adventures of Van Helsing
Shared: RPG · Indie · Action

Grim Dawn
Shared: Dungeon Crawler · RPG · Co-op

Gunfire Reborn
Shared: Co-op · Indie · Online Co-Op

Heroes of Hammerwatch II
Shared: RPG · Dungeon Crawler · Action