Solid mechanics, amusing guns and characters, simple but complimentary art style, and achievements to aim for.
Levels are procedurally generated, so like most of these games, there's some grinding. Overall good game to kill some time with, and very comfortable with controller.

Solid mechanics, amusing guns and characters, simple but complimentary art style, and achievements to aim for. Levels are procedurally generated, so like most of these games, there's some grinding. Overall good game to kill some time with, and very comfortable with controller.