Here are some ideas that I've come up with for future Destiny installments: A more open and explorable PVE with a weather system and seasons. Add towns or Base Camps to PVE so players can go and buy things, get quests, decode engrams, or acquire or turn in bounties without having to go back to the Reef or the Tower. Maybe add a tower defense mini game where players and bots fend of multiple waves of enemies for a certain amount of time. -If successful, players will get rare or legendary awards, glimmer, and reputation points. Bounties would become harder but would reward the player with legendary or rare items and currency more often. And Vendors would start selling more Rare and Legendary items. -Failure will result in zero rewards except for the engrams and glimmer you got during the battle. Vendors would start selling uncommon and rare items more often and bounties would trivial like what we have now. Balanced PVP maps (In Halo, none of the maps were ever 70% CQB and 30% LRC. They hovered around 60/40 or 50/50 for each, allowing players use all the weapons in the game) A feature that would allow you to edit your weapon on the in-game without having to stop, wait, then navigate through the character menu. (Like in Crysis 2) A wall climbing feature similar to Titanfall (Sprint forward, Tap A to Jump, Hold A to climb) Singleplayer raids (Oryx is mad because I apparently killed Crota with his own sword. There's a bit of a problem with that plot point because I haven't done Crota's End because I do not own the DLC. On top of that, if raids are meant to continue the singleplayer, you should be allowed to do them solo) Only display secondary weapon on your back in PVE and orient it so that it's vertical for practicality (Similar to Gears of war)