IMHO.

Lethal Crisis Proto Sphere リーサルクライシスプロトスフィア vs Ascend to ZERO

Lethal Crisis Proto Sphere リーサルクライシスプロトスフィア and Ascend to ZERO both land in Action, RPG 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, RPG on Steam. Lethal Crisis Proto Sphere リーサルクライシスプロトスフィア (2023) is 3 years older than Ascend to ZERO (2026). Lethal Crisis Proto Sphere リーサルクライシスプロトスフィア is currently ~6% cheaper on Steam than Ascend to ZERO (8.99 USD vs. 9.59 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 Lethal Crisis Proto Sphere リーサルクライシスプロトスフィア

Choose Lethal Crisis Proto Sphere リーサルクライシスプロトスフィア if you want an Indie experience. Lethal Crisis Proto Sphere リーサルクライシスプロトスフィア launched in 2023.

Choose Ascend to ZERO

Choose Ascend to ZERO if you want a Strategy game with Steam Leaderboards. On Steam, it's the newer release (2026) and ships with the modern feature baseline. Ascend to ZERO launched in 2026.

Both Lethal Crisis Proto Sphere リーサルクライシスプロトスフィア and Ascend to ZERO sit in Action and RPG 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.

Side-by-side comparison

Lethal Crisis Proto Sphere リーサルクライシスプロトスフィア vs Ascend to ZERO — Steam metadata comparison
Lethal Crisis  Proto Sphere リーサルクライシスプロトスフィア — Steam game coverLethal Crisis Proto Sphere リーサルクライシスプロトスフィアAscend to ZERO — Steam game coverAscend to ZERO
Released20232026
GenresAction, Indie, RPGAction, Strategy, RPG
PlatformsWindowsWindows
Steam DeckUnratedDeck Playable
Price8.99 USD9.59 USD
Steam reviews83.8% positive (789 reviews)
MultiplayerSingle-player onlySingle-player only
DevelopersDaisessenFlyway Games, Inc.

Side by side

Lethal Crisis Proto Sphere リーサルクライシスプロトスフィア vs Ascend to ZERO — FAQ

Should I play Lethal Crisis Proto Sphere リーサルクライシスプロトスフィア or Ascend to ZERO first?
If you want chronology, Lethal Crisis Proto Sphere リーサルクライシスプロトスフィア (2023) came out before Ascend to ZERO (2026). 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 Lethal Crisis Proto Sphere リーサルクライシスプロトスフィア and Ascend to ZERO similar?
They overlap on Action, RPG 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.
Lethal Crisis Proto Sphere リーサルクライシスプロトスフィア vs Ascend to ZERO · imho.run