Outland

Outland is a 2D platformer that combines mechanics from different games and genres, with fast and agile movement, a large variety of fighting tactics, a fairly open world where newly-acquired abilities urge the player to return to earlier areas and explore new paths, and colour-based gameplay that draws inspiration from bullet hell shooters. The game is set in a mystical world where a man needs to find the balance between two contradictory forces, which is also reflected in the gameplay.