Choose Hyper Sentinel
Choose Hyper Sentinel if you want an Indie experience. Hyper Sentinel launched in 2018.
Hyper Sentinel vs Space Invaders Extreme
Hyper Sentinel and Space Invaders Extreme 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. Both released in 2018. Space Invaders Extreme scores higher on Steam reviews (83.1% positive) than Hyper Sentinel (70.8% positive). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Space Invaders Extreme
Choose Space Invaders Extreme if it's currently about 38% cheaper on the Steam Store. Space Invaders Extreme launched in 2018.
Both Hyper Sentinel and Space Invaders Extreme sit in Action on Steam and both list Steam Leaderboards, 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.
Side-by-side comparison
 Hyper Sentinel |  Space Invaders Extreme | |
|---|---|---|
| Released | 2018 | 2018 |
| Genres | Action, Indie | Action |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Unrated | Deck Verified |
| Price | 7.99 USD | 4.99 USD |
| Steam reviews | 70.8% positive (24 reviews) | 83.1% positive (154 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Four5Six Pixel, Huey Games | TAITO CORP. |
Side by side
- Both are Action games on Steam.
- Both released in 2018.
- Space Invaders Extreme scores higher on Steam reviews (83.1% positive) than Hyper Sentinel (70.8% positive).
- Space Invaders Extreme is currently ~38% cheaper on Steam than Hyper Sentinel (4.99 USD vs. 7.99 USD).
- Space Invaders Extreme is Deck Verified on Steam Deck; Hyper Sentinel has no Deck rating yet.
Hyper Sentinel vs Space Invaders Extreme — FAQ
- Are Hyper Sentinel and Space Invaders Extreme similar?
- They overlap on Action on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.