Choose Alien Deathstorm
Choose Alien Deathstorm if you want the DualSense Controller Support, HDR available, and Keyboard Only Option side of the pairing. On Steam, it's a focused single-player run rather than a multiplayer commitment.
Alien Deathstorm vs Halo: Campaign Evolved
Alien Deathstorm and Halo: Campaign Evolved both land in Action, Adventure 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 share Action, Adventure on Steam. Halo: Campaign Evolved has co-op; Alien Deathstorm does not. Halo: Campaign Evolved is Deck Verified on Steam Deck; Alien Deathstorm has no Deck rating yet. 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 Halo: Campaign Evolved
Choose Halo: Campaign Evolved if you want the Multi-player, Online Co-op, and Custom Volume Controls side of the pairing. On Steam, it's Steam Deck Verified, so handheld play works out of the box. 13,603 Steam reviews back the pick.
Both Alien Deathstorm and Halo: Campaign Evolved sit in Action and Adventure on Steam and both list DualShock Controller Support, Adjustable Text Size, and Subtitle Options, 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
 Alien Deathstorm |  Halo: Campaign Evolved | |
|---|---|---|
| Released | — | 2026 |
| Genres | Action, Adventure | Action, Adventure |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Deck Verified |
| Price | Price unknown | 49.99 USD |
| Steam reviews | — | 61.3% positive (13,603 reviews) |
| Multiplayer | Single-player only | Multi-player, Online Co-op, Co-op |
| Developers | Rebellion | Halo Studios |
Side by side
- Both share Action, Adventure on Steam.
- Halo: Campaign Evolved has co-op; Alien Deathstorm does not.
- Halo: Campaign Evolved is Deck Verified on Steam Deck; Alien Deathstorm has no Deck rating yet.
Alien Deathstorm vs Halo: Campaign Evolved — FAQ
- Are Alien Deathstorm and Halo: Campaign Evolved similar?
- They overlap on Action, Adventure 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.
- Does Alien Deathstorm have multiplayer like Halo: Campaign Evolved?
- No. Halo: Campaign Evolved supports multiplayer on Steam (Multi-player, Online Co-op, Co-op), while Alien Deathstorm is listed as single-player only.