Hmm... sounds suspiciously like MW2 lol
CoD always had fall damage, the spawn abilities sound suspiciously like deathstreak perks on CoD which incidentally I hate... great, lets reward a player for dying O_o wth, lol.
Impenetrable shield = riot shield introduced in MW2
fast movement = Perks; Marathon and lightweight
Jet pack = I wish, but there`s the elevator glitch... it`s kinda like having a jet pack :P lmao
Invisibility = Scrambler perk, doesn`t make one invisible but scrambles enemy radar
Matchmaking I do have to give it to Halo, I hate CoD`s matchmaker... worst match making system in all FPS I`ve played imho
I wish CoD had vehicles like SOCOM :(
CoD has 2 or 3 rocket launchers that lock onto people, places and things I believe... not sure as I`m not a newbie I don`t need to use rocket/grenade launchers to get a kill.
Always liked Halo`s futuristic weapons :)
I like the fact the name of the area you`re in displays on screen. One can do that in CoD since a lot of building on the maps are numbered and one can always call out the points from Domination; IE. A, B, C ... but this doesn`t really work when one gets put on a newb team as they will have no idea wth you`re on about, lol.
I`ve played both and overall for game play I gotta give it to CoD, now if Infinity Ward patched the dang glitches that completely unbalance the game like infinite care packages and the elevator one I`d be a happy as a clam.