Games like Bikini Alert
Games like Bikini Alert include Escape From Duckov, Enter the Gungeon, SYNTHETIK: Legion Rising, Nuclear Throne, and PRAGMATA. We matched them by the tags players give Bikini Alert on Steam (Action, Indie, Adventure, Sci-fi, and Difficult): closest matches first, and among equally close ones the better-known games.

Escape From Duckov
Shared: Action · Adventure · Top-Down Shooter

Enter the Gungeon
Shared: Indie · Bullet Hell · Difficult

SYNTHETIK: Legion Rising
Shared: Indie · Action · Top-Down Shooter

Nuclear Throne
Shared: Indie · Action · Difficult

PRAGMATA
Shared: Action · Sci-fi · Adventure

Dungeon Munchies
Shared: Action · Indie · Adventure

Hotline Miami
Shared: Action · Indie · Top-Down

RUINER
Shared: Action · Indie · Top-Down Shooter

Exit the Gungeon
Shared: Indie · Action · Adventure

The Binding of Isaac
Shared: Indie · Action · Difficult

Zombotron
Shared: Action · Adventure · Indie

Halo: Spartan Assault
Shared: Action · Sci-fi · Top-Down Shooter

Hyper Light Drifter
Shared: Indie · Adventure · Action

Brigador: Up-Armored Edition
Shared: Action · Difficult · Sci-fi

Revolution Ace
Shared: Action · Indie · Bullet Hell

Titan Souls
Shared: Indie · Action · Adventure

Deliver Us The Moon
Shared: Indie · Action · Adventure

12 is Better Than 6
Shared: Action · Indie · Top-Down Shooter

Chorus
Shared: Action · Indie · Adventure

Half-Life 2
Shared: Action · Sci-fi · Adventure

Tiny Rogues
Shared: Difficult · Top-Down Shooter · Bullet Hell

Hotline Miami 2: Wrong Number
Shared: Action · Difficult · Indie

ICEY
Shared: Action · Adventure · Indie

Splatter - Zombiecalypse Now
Shared: Action · Indie · Top-Down Shooter