Serious Sam HD: The Second Encounter and Apokalypsis both land in Action on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both are Action games on Steam. Serious Sam HD: The Second Encounter (2010) is 6 years older than Apokalypsis (2016). Serious Sam HD: The Second Encounter scores higher on Steam reviews (89.3% positive) than Apokalypsis (70% positive). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Choose Serious Sam HD: The Second Encounter if you want an Indie game with Multi-player, Steam Leaderboards, and Online PvP. On Steam, it has co-op, so you can bring a friend. Serious Sam HD: The Second Encounter launched in 2010.
Choose Apokalypsis if it's the newer release (2016) and ships with the modern feature baseline. Apokalypsis launched in 2016.
Both Serious Sam HD: The Second Encounter and Apokalypsis sit in Action on Steam, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
 Serious Sam HD: The Second Encounter |  Apokalypsis | |
|---|---|---|
| Released | 2010 | 2016 |
| Genres | Action, Indie | Action |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 19.99 USD | Price unknown |
| Steam reviews | 89.3% positive (319 reviews) | 70% positive (10 reviews) |
| Multiplayer | Multi-player, Online Co-op, Co-op | Single-player only |
| Developers | Croteam | Quantum Entanglement Games |
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