Games like Zeit²
Games like Zeit² include Guns, Gore & Cannoli, Skul: The Hero Slayer, Jets'n'Guns 2, My Friend Pedro, and ICEY. We matched them by the tags players give Zeit² on Steam (Action, Indie, Shoot 'Em Up, and Side Scroller): closest matches first, and among equally close ones the better-known games.

Guns, Gore & Cannoli
Shared: Action · Side Scroller · Shoot 'Em Up

Skul: The Hero Slayer
Shared: Action · Indie · Side Scroller

Jets'n'Guns 2
Shared: Action · Indie · Shoot 'Em Up

My Friend Pedro
Shared: Action · Indie · Side Scroller

ICEY
Shared: Action · Side Scroller · Indie

Streets of Rage 4
Shared: Action · Indie · Side Scroller

Huntdown
Shared: Action · Side Scroller · Shoot 'Em Up

Broforce
Shared: Action · Indie · Side Scroller

Blazing Chrome
Shared: Action · Indie · Side Scroller

DRAINUS
Shared: Action · Indie · Shoot 'Em Up

Zombotron
Shared: Action · Indie · Shoot 'Em Up

RADical ROACH Remastered
Shared: Action · Indie · Shoot 'Em Up

Intrusion 2
Shared: Action · Indie · Side Scroller

Guns, Gore and Cannoli 2
Shared: Action · Side Scroller · Shoot 'Em Up

Valfaris
Shared: Action · Indie · Side Scroller

Cyberhunt
Shared: Action · Indie · Shoot 'Em Up

Deadlight
Shared: Action · Indie · Side Scroller

Sine Mora
Shared: Indie · Shoot 'Em Up · Action

Alex Jones: NWO Wars
Shared: Action · Shoot 'Em Up · Side Scroller

Shank
Shared: Action · Indie · Side Scroller

METAL SLUG
Shared: Action · Side Scroller · Shoot 'Em Up

Savant - Ascent
Shared: Action · Indie · Shoot 'Em Up

Dungeon Munchies
Shared: Action · Indie · Side Scroller

Soda Crisis
Shared: Action · Side Scroller · Shoot 'Em Up