Exploration for an Idle-clicker game

2017 A cat-themed idle-clicker game.
This game changed looks a few times and I helped explore.

Prefinal style exploration.

Preliminary exploration 1.

Preliminary exploration 2.

Prefinal style: concept sketches.

Buff and ability icons, menu-decoration.

Side scrolling level artworks 1.

Side scrolling level artworks 2.