Games like Rakuten
Rakuten is a physics based space shooter where you pilot your own rocketship, shoot down enemy spacecraft, and unlock upgrades to further increase your capabilities and available weaponry.
Indie games to play next
Picked to match Rakuten on gameplay, themes, and feel.
Gunstorm
Stellar Outcast: Arena
tiltfire
Galaxy Invaders - Eclipse Squadron
ASTRO ACE
Planetary Defense
Under The Stars
Pellets
Nova Impact
Swarmfall
AlphaBit
HyperFeat
The Last Bastion: Beyond the Frontier
Quantum Gravity
Ultimate Battle
Salvager
Emborne: Lucidem Redemption
Ship Fight!
Another Generic Space Shooter
Shin Galaxy - Alpha War
Galaxar
Incremental Space Defense Force League
X-Force Genesis
Project AionIX