Single-player games like Radiator 2: Anniversary Edition
Below are 8 single-player Steam games similar to Radiator 2: Anniversary Edition, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Radiator 2: Anniversary Edition page.
Ranked picks
- 1
Genital Jousting
Single-player alternative to Radiator 2: Anniversary Edition — playable solo, no multiplayer required. Shares Action and Indie with Radiator 2: Anniversary Edition.
Genital Jousting tells the story of "John", a penis who needs to find a date for his high school reunion. Genital Jousting is also an online and local multiplayer party game about flaccid penises and wiggly anuses for up to eight players at once.
- 2
Dream Daddy: A Dad Dating Simulator
Single-player alternative to Radiator 2: Anniversary Edition — playable solo, no multiplayer required. Shares Indie and Simulation with Radiator 2: Anniversary Edition.
Dream Daddy: A Dad Dating Simulator is a game where you play as a Dad and your goal is to meet and romance other hot Dads. Are you ready? Hi ready, I'm Dad.
- 3
House Party
Single-player alternative to Radiator 2: Anniversary Edition — playable solo, no multiplayer required. Shares Indie and Simulation with Radiator 2: Anniversary Edition.
House Party is an edgy comedy adventure game inspired by classic comedies of the '90s. Every decision changes your story and every character has something to reveal. There’s also a button to take your pants off.
- 4
KoboldKare
Single-player alternative to Radiator 2: Anniversary Edition — playable solo, no multiplayer required. Shares Indie and Simulation with Radiator 2: Anniversary Edition.
KoboldKare is a multiplayer farming simulator, but instead of making produce you're making naked Kobolds! It's an FPS where there is bhopping, surfing, trimping, and also sex.
- 5
Gamer Girl Adventure
Single-player alternative to Radiator 2: Anniversary Edition — playable solo, no multiplayer required. Shares Indie and Simulation with Radiator 2: Anniversary Edition.
The story of a gamer girl who expertly juggled two secret romances, until her double life came crashing down with the arrival of the police.
- 6
I'LL FUCK YOUR GRANDPA!
Single-player alternative to Radiator 2: Anniversary Edition — playable solo, no multiplayer required. Shares Action and Indie with Radiator 2: Anniversary Edition.
A frank visual novel for adults, where you will find yourself in the role of a young woman who finds special pleasure in sex with old men.
- 7
Futa Fix Dick Dine and Dash
Single-player alternative to Radiator 2: Anniversary Edition — playable solo, no multiplayer required. Shares Simulation and Casual with Radiator 2: Anniversary Edition.
Emily has a problem and it's not a little one. Join her and her friends on this hybrid visual novel adventure with select animated scenes. A slice of life comedy featuring Emily coming to terms with becoming a futa and all that comes with it.
- 8
Lust Theory - Season 1
Single-player alternative to Radiator 2: Anniversary Edition — playable solo, no multiplayer required. Shares Indie and Simulation with Radiator 2: Anniversary Edition.
Lust Theory is an adult Visual Novel in which you take control of a 20-year-old guy whose life is turned upside down when he finds out the same day is repeating. The game is packed with sex, humor, romance, drama and mystery.