Retrobooster

The cave shooter mechanics of yore, coupled with today's graphics. As the fearless pilot of a thruster-powered space ship, you must destroy aliens and rescue civilians whilst avoiding to bump too harshly into the scenery.
If Retrobooster's 3D models are arguably not the most detailed, the subtle physics and the special FX are indeed... really slick. Impeccable flightstick support and a DRM-free demo always impress, too.