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Half-Life 2: Episode One vs ULTRAKILL
Side by side on what we actually measure: scores and review counts from Steam, price against the lowest we've ever recorded, and peak concurrent players from our own hourly sampling.
Half-Life 2: Episode OneHalf-Life 2 has sold over 4 million copies worldwide, and earned over 35 Game of the Year Awards. Episode One is the first in a series of games that reveal the aftermath of Half-Life 2 and launch a journey beyond City 17. Also features two multiplayer games. Half-Life 2 not required.
ULTRAKILLULTRAKILL is a fast-paced ultra-violent retro FPS that combines the skill-based style scoring of character action games with the unadulterated carnage inspired by the best shooters of the '90s. Rip apart your foes with varied destructive weaponry and shower in their blood to regain your health.
| Half-Life 2: Episode One | ULTRAKILL | |
|---|---|---|
| Metacritic | 87/100 | — |
| Steam reviews | 25,808 | 211,034 |
| Price now | — | $29.99 |
| Historic low | — | $29.99 — that's now |
| Peak players | 9 | 4,197 |
| Playing now | 9 | 3,885 |
| Released | 2006 | 2020 |
| Platforms | PC | PC |
| Genres | Post-apocalyptic, Science fiction, First-person shooter | Boomer shooter, First-person shooter |
| Developer | Valve | Arsi Patala |
| Publisher | Valve | New Blood Interactive |
| Languages | 17 | — |
| DLC | 1 | — |
| Steam Deck | Playable | Verified |
A dash means we don't have that number, not that it's zero.