Chain Reaxian

Smash a ship and watch the chaos spread—flames leap to nearby enemies, setting off epic chain reactions that light up the screen. The more you destroy, the bigger the blaze. Grab a power-up to increase the number of loops in your chain gun. Line up the perfect shot and let the firestorm begin!

https://github.com/andymitchellx/chain_reaxian

A - left, D - right, Space - fire