Inferno+ is an atmospheric twin-stick action-RPG. Explore 40+ levels with your drone companions while upgrading your ship, collecting gold, discovering secrets, unlocking achievements, and destroying everything in sight. Then do it again at a higher difficulty level or with more upgrades and enemies in New Game+.
This is a really great game. The graphics are all glowy and tron-esque and there's little details like reflections of bullets and things in curved, shiny surfaces.
It's not just a standard twin stick shooter either: there's different "characters" (types of player "ship") to pick and upgradable and unlockable weapons. The levels are maze-like and there's more strategical thinking required than a standard shmup.
There's in-game achievements too.
I love it! For me it's worth the price I paid for the Spring indie bundle all on its own.