Games like Pine Seekers
Games like Pine Seekers include Caster, Mount & Blade II: Bannerlord, Orcs Must Die! 2, Notes of Soul, and UFO 50. We matched them by the tags players give Pine Seekers on Steam (Action, Adventure, Indie, and Strategy): closest matches first, and among equally close ones the better-known games.

Caster
Shared: Action · Adventure · Indie

Mount & Blade II: Bannerlord
Shared: Strategy · Action · Adventure

Orcs Must Die! 2
Shared: Action · Strategy · Indie

Notes of Soul
Shared: Action · Adventure · Indie

UFO 50
Shared: Indie · Action · Strategy

Han Xiongnu Wars
Shared: Action · Strategy · Adventure

SteamWorld Heist
Shared: Strategy · Action · Indie

Rock 'N' Roll Defense
Shared: Action · Strategy · Adventure

The Escapists
Shared: Strategy · Action · Indie

Totally Accurate Battle Simulator
Shared: Strategy · Indie · Adventure

Plebby Quest: The Crusades
Shared: Strategy · Indie · Adventure

Deliver Us The Moon
Shared: Adventure · Action · Indie

SMITE 2
Shared: Action · Strategy · Adventure

Space Pirates And Zombies 2
Shared: Action · Strategy · Indie

BEEP
Shared: Indie · Adventure · Action

ICEY
Shared: Action · Adventure · Indie

Hydrophobia: Prophecy
Shared: Action · Adventure · Indie

Idle Champions of the Forgotten Realms
Shared: Strategy · Adventure · Indie

Dust: An Elysian Tail
Shared: Action · Indie · Adventure

Space Crew: Legendary Edition
Shared: Action · Adventure · Strategy

Mount & Blade: Warband
Shared: Strategy · Action · Adventure

Pumpkin Jack
Shared: Action · Adventure · Indie

Dungeon Munchies
Shared: Action · Indie · Adventure

Sang-Froid - Tales of Werewolves
Shared: Action · Strategy · Indie