Features a class - Engineer - that can bring turrets into play, which scale with your items, but these turrets act autonomously. Summoning is a moderate part of this class' gameplay.

You play as a Summoner that may bring a wide variety of summons into combat, but they all act instantly and vanish, or autonomously once summoned. Summoning is a moderate part of this game's gameplay.

Features a class - Engineer - that can bring turrets into play, but these turrets act autonomously, outside of needing their ammo restocked. Summoning is a moderate part of this class' gameplay.

Features a Summoner class that brings summons into play, but the summons act autonomously. Summoning makes up a moderate part of the class' gameplay.

Features one Summoner - Chris - that can bring summons into play, but the summons act autonomously once brought into play. Summoning makes up a moderate part of this character's gameplay.

Features a playable Summoner - Chaos - that brings a summon into play and directly commands it to act. Summoning is a substantial part of this character's gameplay.

Features a playable Summoner - Pom - that can bring summons into play and directly command them to act. Summoning is a substantial part of this character's gameplay.

The entire game revolves around playing as a Summoner - from collecting summons to directly commanding them in all of the game's combat. Summoning is a substantial part of the player's gameplay.

Features a playable Summoner - Hazel - that can summon various structures and turrets, but the summons act autonomously. Summoning makes up a moderate amount of this character's gameplay.

The base game, prior to its' New Genesis reboot, features a playable class - aptly named "Summoner" - that summons and fully commands creatures. Summoning is a substantial part of the class' gameplay.