>>21640If you want some actual fun since VNs are too easy to suggest, I'd go with:
Eternal Senia (free 2D ARPG with surprisingly good battles)
Croixleur Sigma (3D action brawler)
Fairy Bloom Freesia (2D beat 'em up, Fairy of the North Star basically)
Cave Story+(2D shooter/adventure)
Elminage Gothic (First person oldschool dungeon crawler, basically a modern Wizardry)
Eryi's Action (2D platform with lots of surprise deaths)
Fortune Summoners (2D action slasher/platform, loli with sword)
Gurumin (3D loli with drill)
Half Minute Hero 1/2 (Everything good about JRPGs, condensed in segments of 30 seconds of gameplay. It's VERY good, and the soundtrack is godly)
Hyperdimension Neptunia series (JRPG series with cute console girls. It's a bit generic in gameplay and it can be kind of hit and miss on characters/story, so use discretion)
La-Mulana (2D action adventure)
The Legend of Heroes: Trails in the Sky 1/2 (just basically the best JRPG of last decade, now out in English on PC)
Magical Drop V (very fun puzzle game, too bad online is deader than dead)
One Way Heroics (very good roguelike where you have to keep going right because of an encroaching darkness eating the world. Cheap and pretty good.)
Phantom Breaker: Battle Grounds (2D brawler, similar to Scott Pilgrim I guess)
Umihara Kawase series (2D platformers, very hard and very good, where you use a fishing rod as a grappling hook)
Supercharged Robot Vulkaiser (2D shooting game where you control a giant robot)
Valkyria Chronicles (3D strategy game, mixing turn based and real time, with rifles tanks grenades and such. Very good, and high production values.)
Ys series (Mostly 2D action rpgs, basically THE series in the genre)
All of these on Steam.
I'd also suggest checking out Foxeye's website, they have a few good underwater-themed games (basically, drown fetish games). For an indie developer, they make pretty good games and have a few free ones too.