Samus / Click here might be interesting..

Listing all games similar to Desktop Tower Defense (US)(1 Up)

Lock's Quest »
[NDS] Lock's Quest (U)(XenoPhobia)[NDS] Lock's Quest (E)(XenoPhobia)
Ninjatown »
[NDS] Ninjatown (U)(XenoPhobia)[NDS] Ninjatown (E)(XenoPhobia)
Rampart »
[Amiga] Rampart [SNES] Rampart (USA)[Genesis] Rampart (USA)[NES] Rampart (Europe)[NES] Rampart (Japan)[NES] Rampart (USA)[GBC] Rampart (USA)[GB] Rampart (Japan)[GB] Rampart (USA, Europe)[SMS] Rampart (Europe)[Lynx] Rampart (USA, Europe)[DOS] Rampart (1991)(Electronic Arts Inc)[DOS] Rampart (1991)(Electronic Arts)[Atari ST] Rampart (1993)(Domark)[cr Cynix][a2][Atari ST] Rampart (1993)(Domark)[cr Cynix][a][Atari ST] Rampart (1993)(Domark)[cr Cynix]
Plants vs. Zombies »
[NDS] Plants vs. Zombies (U)[NDS] Plants vs. Zombies (E)[NDS] Plants vs. Zombies (E)