# CETI//LINK > Unofficial, free web companion for Bungie's Marathon (Season 2): a faction upgrade planner with a resource tracker, interactive maps, a Cradle planner, tier lists and the Dire Marsh day/night timer. Fan-made; not affiliated with Bungie. The site is a single-page app at https://cl.getomega.me/; every page has its own URL (listed in https://cl.getomega.me/sitemap.xml). Progress is stored in the browser (localStorage); signing in with Bungie syncs it to an account. ## Sections - [Factions](https://cl.getomega.me/): upgrade trees for CyberAcme, NuCaloric, Traxus, MIDA, Arachne and Sekiguchi, one page each (e.g. [/factions/arachne](https://cl.getomega.me/factions/arachne)), laid out as in the game (6×4 grid, prerequisite links, rank and VIP gates). Log unlocked tiers, star upgrades into a priority queue, and the resource panel totals every remaining tier plus missing prerequisites. The overview switches the priority queue to Can unlock: the next tier of every upgrade, tracked ones first, then what the vault already covers, then the smallest salvage shortfall. - [Tracker → Resources](https://cl.getomega.me/tracker): log the vault ("Have") to see shortfalls; upgrades you can afford now light up. Each resource lists map spawns, drop sources and the upgrades that consume it. - [Maps](https://cl.getomega.me/maps): interactive maps of [Perimeter](https://cl.getomega.me/maps/perimeter), [Dire Marsh](https://cl.getomega.me/maps/dire-marsh), [Outpost](https://cl.getomega.me/maps/outpost) and [Cryo Archive](https://cl.getomega.me/maps/cryo) with zones, spawns and exfils (including guarded exfils). - [Cradle](https://cl.getomega.me/cradle): spend Cradle energy across the Strength, Recharge, Dexterity, Endurance, Support and Resistance tracks and see the resulting stats of each runner shell (Destroyer, Vandal, Recon, Assassin, Triage, Thief, Sentinel, Rook), resets included. - [Weapons](https://cl.getomega.me/weapons): compare two to four weapons side by side (DPS, damage, RPM, magazine, range, reload, and time to kill against each Runner shield tier, body or head shots), shared as a link like [/weapons/compare/impact-h-ar,bully-smg](https://cl.getomega.me/weapons/compare/impact-h-ar,bully-smg). Every weapon has its own page with stats, TTK and similar weapons, e.g. [/weapons/impact-h-ar](https://cl.getomega.me/weapons/impact-h-ar). - [Tier lists](https://cl.getomega.me/tierlists/weapons): rank [weapons](https://cl.getomega.me/tierlists/weapons), [chips](https://cl.getomega.me/tierlists/chips) and [faction upgrades](https://cl.getomega.me/tierlists/upgrades) into your own tier lists. - [Rotations](https://cl.getomega.me/rotations): Dire Marsh flips between Day and Night every 90 minutes on a UTC clock — minute-of-cycle = ((UTC hour + 1) × 60 + UTC minute) mod 180; 0–89 is Night, 90–179 is Day.