17-0 Football Game vs Cosmos Era

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

17-0 Football Game compared with Cosmos Era
Detail	17-0 Football Game	Cosmos Era
What it does	Draft a 9-player football roster and chase a perfect 17-0 season	A hard sci-fi idle game evolving from the Big Bang to an interstellar civilization
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Freemium
Pricing	Not given	Free with no ads; optional Supporter: $2.99/mo, $19.99/yr, or $29.99 lifetime; time crystal packs: $1.99 (Skip a night), $4.99 (Skip a wall), $9.99 (Skip a week)
Key features	Draft nine offense-and-defense slots Simulated 17-game season Daily mode with same board for all players Practice mode with unlimited random boards Reroll system for franchise or season Chemistry links between players Shareable result cards with QR codes Mobile-first design with touch controls Real franchise-season boards Weekly season diagnostics and checkpoints	13.8 billion year cosmic timeline from Big Bang to interstellar civilization 118 sourced research cards with scientific citations 12 game eras spanning Cosmos, Life and Civilization 16 different endings 12 civilization channels inspired by science fiction and real concepts Playable on phone, desktop and iPad with cloud save sync Installable on phone home screen for offline play No ads and completely free to play 1,400+ nodes each grounded in real science with sources Physics-accurate simulation where 1 light-year equals 1 real hour
What makes it different	Independent fan-made game, not affiliated with NFL or any publisher Nine-slot roster instead of standard seven-pick fantasy Scoring based on weakest starter, not top-heavy lineups Deterministic game logic with publishable aggregate statistics Playable homepage with no redirect screen	Every scientific claim cites real sources with year, researcher and publication Hard sci-fi design where physics and signal times follow real scientific laws Completely free with no ads, payment optional and never pay-to-win Invented game lore clearly separated and labeled apart from real science basis Curated collection of 24+ open-source astronomy, physics and biology projects
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	2 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	5	0
Citation Flow (Majestic)	23	15
Referring domains (Majestic)	13	2

4 details filled in for both companies.

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