I try to stick to current gen games that you can still buy new.
Xotic (console/steam)- A unique FPS which isnt so much about fragging enemies, instead it has shmup / 80s style highscore, where it's all about the working out the best chains, combos and multipylers to get the top score on the leaderboards
Outland - Unique platformer with Ikaruga shmup styled polarity switching.
Sin & Punishment 2 (wii) Rail Shooter hybrid with lightgun / shmup gameplay thrown in.
Wartech: Senko no Ronde (360, DC, Arcade) A hybrid of Street Fighter and shmup
Might&Magic Clash of Heroes. (just about every current gen system) hybrid of puzzler, chess and JRPG
Legend of Fae is somewhat similar in that its a JRPG / Puzzle hybrid but in a totally different way
Dustforce (PC) precision platformer similar to super meatboy
Gungirl 2 (PC freeware) 2D run and gun with zombies and great weapons, metriodvania elements
Guardian Heroes XBLA, a beat em up with branching stages and story, gameplay is unique due to it using lanes rather than full 360 deg movement, allows the use of more fighter style combos
Fortune Summoners: anyone who loves the original NES castlevanias will find themselves at home, good ai, cutesy graphics, party based.
Xotic (console/steam)- A unique FPS which isnt so much about fragging enemies, instead it has shmup / 80s style highscore, where it's all about the working out the best chains, combos and multipylers to get the top score on the leaderboards
Outland - Unique platformer with Ikaruga shmup styled polarity switching.
Sin & Punishment 2 (wii) Rail Shooter hybrid with lightgun / shmup gameplay thrown in.
Wartech: Senko no Ronde (360, DC, Arcade) A hybrid of Street Fighter and shmup
Might&Magic Clash of Heroes. (just about every current gen system) hybrid of puzzler, chess and JRPG
Legend of Fae is somewhat similar in that its a JRPG / Puzzle hybrid but in a totally different way
Dustforce (PC) precision platformer similar to super meatboy
Gungirl 2 (PC freeware) 2D run and gun with zombies and great weapons, metriodvania elements
Guardian Heroes XBLA, a beat em up with branching stages and story, gameplay is unique due to it using lanes rather than full 360 deg movement, allows the use of more fighter style combos
Fortune Summoners: anyone who loves the original NES castlevanias will find themselves at home, good ai, cutesy graphics, party based.