IMHO.

Infiltration: Alone in Combat vs Kill Invaders

Infiltration: Alone in Combat and Kill Invaders 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. Infiltration: Alone in Combat (2021) is 3 years older than Kill Invaders (2024). Kill Invaders is currently ~50% cheaper on Steam than Infiltration: Alone in Combat (0.99 USD vs. 1.99 USD). 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 Infiltration: Alone in Combat

Choose Infiltration: Alone in Combat if you want a Strategy and Adventure experience. On Steam, it's a focused single-player run rather than a multiplayer commitment. Infiltration: Alone in Combat launched in 2021.

Choose Kill Invaders

Choose Kill Invaders if you want an Indie, Simulation, and Massively Multiplayer game with Multi-player, Online PvP, and Online Co-op. On Steam, it's currently about 50% cheaper on the Steam Store. Kill Invaders launched in 2024.

Both Infiltration: Alone in Combat and Kill Invaders 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

Infiltration: Alone in Combat vs Kill Invaders — Steam metadata comparison
Infiltration: Alone in Combat — Steam game coverInfiltration: Alone in CombatKill Invaders — Steam game coverKill Invaders
Released20212024
GenresAction, Strategy, AdventureAction, Indie, Simulation, Massively Multiplayer
PlatformsWindowsWindows
Steam DeckUnratedUnrated
Price1.99 USD0.99 USD
Steam reviews2 reviews—
MultiplayerSingle-player onlyMulti-player, Online Co-op, Co-op
DevelopersElvio LujánFabiano Sousa

Side by side

Infiltration: Alone in Combat vs Kill Invaders — FAQ

Should I play Infiltration: Alone in Combat or Kill Invaders first?
If you want chronology, Infiltration: Alone in Combat (2021) came out before Kill Invaders (2024). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
Are Infiltration: Alone in Combat and Kill Invaders 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.
Does Infiltration: Alone in Combat have multiplayer like Kill Invaders?
No. Kill Invaders supports multiplayer on Steam (Multi-player, Online Co-op, Co-op), while Infiltration: Alone in Combat is listed as single-player only.
Infiltration: Alone in Combat vs Kill Invaders (2026) · imho.run