Single-player games like The Fly's Fantastic Adventure
Below are 8 single-player Steam games similar to The Fly's Fantastic Adventure, 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 The Fly's Fantastic Adventure page.
Ranked picks
- 1
System Overload
Single-player alternative to The Fly's Fantastic Adventure — playable solo, no multiplayer required. Shares Action and Indie with The Fly's Fantastic Adventure.
System Overload is a hand-drawn acrobatic shooter about parrying enemy bullets and turning them into your own. Destroy an evil robot megacorp by vandalizing the streets with their blood, performing stylish parkour, and dancing through a bullet ballet - all fueled by your hatred for the system.
- 2
Guinea Pig Gunner
Single-player alternative to The Fly's Fantastic Adventure — playable solo, no multiplayer required. Shares Action and Adventure with The Fly's Fantastic Adventure.
Play as a cyborg guinea pig with a teleporter in this run and gun action platformer. Jump, dash, wall climb, and shoot through 12 action packed stages using a massive arsenal and full 360 degree aiming.
- 3
OmegaBot
Single-player alternative to The Fly's Fantastic Adventure — playable solo, no multiplayer required. Shares Action and Indie with The Fly's Fantastic Adventure.
A tight action side-scroller with challenging robotic bosses. Dodge metallic dangers, acquire powerful weapons and blast your way through a destroyed world full of deadly machines where running out of energy means defeat.
- 4
Knights & Guns
Single-player alternative to The Fly's Fantastic Adventure — playable solo, no multiplayer required. Shares Action and Indie with The Fly's Fantastic Adventure.
An action-packed 2D shooter where knights don't joust, they blast! Journey into a world where medieval bravery meets heavy-duty firepower. Battle monsters, venture through thrilling stages, and be the knight that makes ghouls say 'oh no, not the shotgun!' It's old-school arcade fun, with a bang!
- 5
Dry Sea
Single-player alternative to The Fly's Fantastic Adventure — playable solo, no multiplayer required. Shares Action and Indie with The Fly's Fantastic Adventure.
After having his brand-new car stolen by bandits, Jorge leaves home determined; shotgun in one arm and thousands of cartridges in the other, and he won't rest until he gets his car back from those evildoers.
- 6
Knight Throde
Single-player alternative to The Fly's Fantastic Adventure — playable solo, no multiplayer required. Shares Indie and Adventure with The Fly's Fantastic Adventure.
A platform jumping and action RPG. Play various heroes and explore the kingdom! Make friends and defeat the rebelions!
- 7
F.I.S.T.: Forged In Shadow Torch
Single-player alternative to The Fly's Fantastic Adventure — playable solo, no multiplayer required. Shares Action and Indie with The Fly's Fantastic Adventure.
F.I.S.T.: Forged In Shadow Torch is a Metroidvania action game featuring exploration, intense combat and challenging platforming.
- 8
Nocturnal
Single-player alternative to The Fly's Fantastic Adventure — playable solo, no multiplayer required. Shares Action and Adventure with The Fly's Fantastic Adventure.
Carve your way with fire and steel to find out what secrets lie beyond the Mist in this intense 2-hour-long action-platformer game. Get ready to wield the flames and burn everything!