If you loved Bastion, you are likely to love this - it is made by the same people and is a great game.
The price is almost at its all time low (within 15 cents) but since this copy is DRM-free and you can get it now I reckon it is worth an extra 15 cents.
From the webpage:
"From the creators of Bastion, Transistor is a sci-fi themed action RPG that invites you to wield an extraordinary weapon of unknown origin as you fight through a stunning futuristic city. Transistor seamlessly integrates thoughtful strategic planning into a fast-paced action experience, melding responsive gameplay and rich atmospheric storytelling. During the course of the adventure, you will piece together the Transistor's mysteries as you pursue its former owners.
- An all-new world from the team that created Bastion
- Configure the powerful Transistor with thousands of possible Function combinations
- Action-packed real-time combat fused with a robust strategic planning mode
- Vibrant, hand-painted artwork in full 1080p resolution
- Original soundtrack changes dynamically as the action unfolds
- Hours of reactive voiceover creates a deep and atmospheric story
- 'Recursion' option introduces procedural battles after finishing the story
- Fully customizable controls custom-tailored for PC"
Note: You will also get a free copy of Rebel Galaxy (RRP: $19.99 US) which you must redeem before the end of 27 June 2017.
Price in title