IMHO.

A Collection of Bad Moments vs Alpha Particle

A Collection of Bad Moments and Alpha Particle 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. A Collection of Bad Moments (2018) is 3 years older than Alpha Particle (2021). A Collection of Bad Moments is currently ~80% cheaper on Steam than Alpha Particle (1.99 USD vs. 9.99 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 A Collection of Bad Moments

Choose A Collection of Bad Moments if you want an Adventure experience. On Steam, it's currently about 80% cheaper on the Steam Store. A Collection of Bad Moments launched in 2018.

Choose Alpha Particle

Choose Alpha Particle if you want an Indie experience. On Steam, it's the newer release (2021) and ships with the modern feature baseline. Alpha Particle launched in 2021.

Both A Collection of Bad Moments and Alpha Particle sit in Action 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

A Collection of Bad Moments vs Alpha Particle — Steam metadata comparison
A Collection of Bad Moments — Steam game coverA Collection of Bad MomentsAlpha Particle — Steam game coverAlpha Particle
Released20182021
GenresAction, AdventureAction, Indie
PlatformsWindowsWindows
Steam DeckUnratedUnrated
Price1.99 USD9.99 USD
Steam reviews62.5% positive (16 reviews)1 reviews
MultiplayerSingle-player onlySingle-player only
DevelopersSky Trail LtdFunction Unknown

Side by side

A Collection of Bad Moments vs Alpha Particle — FAQ

Should I play A Collection of Bad Moments or Alpha Particle first?
If you want chronology, A Collection of Bad Moments (2018) came out before Alpha Particle (2021). 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 A Collection of Bad Moments and Alpha Particle 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.
A Collection of Bad Moments vs Alpha Particle (2026) · imho.run