A lovely re-implementation of the old TSR Star Frontiers RPG. Quality of the product is very good and old-school sci-fi gamers will likely appreciate dipping their toes back in familiar waters. While the rules have been slightly updated, there's a sense the writers could have gone a little farther; for example, I'm not really sure why anyone these days uses a d100 mechanic over d20 except for nostalgia alone.

Stars Without Number (SWN) lives up to the hype (mostly). Positives include the price (free if you just want the core rules) and some of the best culture and adventure-generating rules I've ever read. Negatives include a different game mechanic for combat from every other skill, over-emphasis on psionics (i.e. Space Magic), and an OSR flavor that treats "gritty" gameplay as the "proper" way to game.