Inferno Plus 1.0

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+.

Mac: Mac OSX 10.4 or later, graphics card with 64MB or more VRAM
If you have a really old graphics card, you may need to turn off/down bloom. You can also try turning off V-Sync (it’s an in-game option) to see if that helps if the game does not run smoothly.