IMHO.

Lost Planet™: Extreme Condition vs Earth Defense Force: Insect Armageddon

Lost Planet™: Extreme Condition and Earth Defense Force: Insect Armageddon 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. Lost Planet™: Extreme Condition (2007) is 4 years older than Earth Defense Force: Insect Armageddon (2011). Earth Defense Force: Insect Armageddon scores higher on Steam reviews (86.9% positive) than Lost Planet™: Extreme Condition (78.7% 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 Lost Planet™: Extreme Condition

Choose Lost Planet™: Extreme Condition if you want an Adventure game with Valve Anti-Cheat enabled. Lost Planet™: Extreme Condition launched in 2007.

Choose Earth Defense Force: Insect Armageddon

Choose Earth Defense Force: Insect Armageddon if you want the Co-op side of the pairing. On Steam, it carries the stronger Steam consensus at 86.9% positive across 657 reviews.

Both Lost Planet™: Extreme Condition and Earth Defense Force: Insect Armageddon sit in Action on Steam and both list Multi-player, 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

Lost Planet™: Extreme Condition vs Earth Defense Force: Insect Armageddon — Steam metadata comparison
Lost Planet™: Extreme Condition — Steam game coverLost Planet™: Extreme ConditionEarth Defense Force: Insect Armageddon — Steam game coverEarth Defense Force: Insect Armageddon
Released20072011
GenresAction, AdventureAction
PlatformsWindowsWindows
Steam DeckDeck UnsupportedDeck Verified
Price14.99 USD9.99 USD
Steam reviews78.7% positive (881 reviews)86.9% positive (657 reviews)
MultiplayerMulti-playerMulti-player, Co-op
DevelopersCAPCOM Co., Ltd.Vicious Cycle Software, Inc.

Side by side

Lost Planet™: Extreme Condition vs Earth Defense Force: Insect Armageddon — FAQ

Which is better, Lost Planet™: Extreme Condition or Earth Defense Force: Insect Armageddon?
On Steam reviews Earth Defense Force: Insect Armageddon scores higher (86.9% positive) than Lost Planet™: Extreme Condition (78.7% positive). Both have enough reviews to trust the signal, so for players using reviews alone, Earth Defense Force: Insect Armageddon is the safer pick. Genre fit still matters — check the side-by-side table for the categories each game lands in.
Should I play Lost Planet™: Extreme Condition or Earth Defense Force: Insect Armageddon first?
If you want chronology, Lost Planet™: Extreme Condition (2007) came out before Earth Defense Force: Insect Armageddon (2011). 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 Lost Planet™: Extreme Condition and Earth Defense Force: Insect Armageddon 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.