LS: Space Raid is a shmup (I played Warblade in December).
LS Realms is... a RACING GAME with a PLOT.
LS Roots of Perception is... an RP (seriously dat acronym LSRP) inspired by Dungeon Siege I.
LS The Ruined Tower... WOULD be a mod for the original La-Mulana, but... no idea how to do that.
PS is an RPG, turn-based like the Grandia games.
LS Battle... something like Mortal Kombat or Little Fighter 2.
Holy Shin Megami Tensei I have way too much free time EVEN WITH A JOB O.O