AKnightAlone's Top 10 Sleeper-Hits Of Gaming

Full list with Steam links below!
A "sleeper hit" is typically a game that seems to fly under the radar of popularity. These are my top 10 primarily based on Steam review quantity with some personal anchors added in, like how 9-10 are multiple games with a bit more popularity, but they're also pretty dang swell.
[Game Title](Steam store link) (number of Steam reviews)
10.) [Psychonauts 1](store.steampow...) & [Psychonauts 2](store.steampow...) (10,797)(10,230)
9.) [Sunless Sea](store.steampow...) & [Sunless Skies](store.steampow...) (7,303)(2,487)
8.) [Crashlands](store.steampow...) (4,881)
7.) [5089: The Action RPG](store.steampow...) (295)
6.) [NEO Scavenger](store.steampow...) (4,210)
5.) [Void Bastards](store.steampow...) (3,751)
4.) [Yoku's Island Express](store.steampow...) (2,783)
3.) [Offworld Trading Company](store.steampow...) (3,466)
2.) [Conquest of Elysium 5](store.steampow...) (896)
1.) [Runestone Keeper](store.steampow...) (682)
Honorable Mention: [Suicats](store.steampow...) (83)

[@xpyruvate]

Needed this. Been looking for new games to play