Indie games rock! Just browsing, here are a few I found interesting:
- astro protocol - looks kind of like Masters of Orion or, if you really squint, Stellaris
- Aerial_Knight's DropShot - ridiculous looking skydiving racing game using finger bullets
- Stellar Freight: Echoes of the Void - reminds me of ∆V: Rings of Saturn, but more approachable by casuals
That's just a couple pages of games, there are more gems to find.