Games like Alex's Tunnel
Games like Alex's Tunnel include Aim Hero, SpongeBob SquarePants: Battle for Bikini Bottom - Rehydrated, MARVEL Tōkon: Fighting Souls, Kao the Kangaroo: Round 2 (2003 re-release), and SONIC X SHADOW GENERATIONS. We matched them by the tags players give Alex's Tunnel on Steam (Casual, eSports, 3D Platformer, Score Attack, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Aim Hero
Shared: eSports · Singleplayer · Action

SpongeBob SquarePants: Battle for Bikini Bottom - Rehydrated
Shared: 3D Platformer · Casual · Action

MARVEL Tōkon: Fighting Souls
Shared: Casual · eSports · Action

Kao the Kangaroo: Round 2 (2003 re-release)
Shared: 3D Platformer · Casual · Action

SONIC X SHADOW GENERATIONS
Shared: 3D Platformer · Action · Singleplayer

Clustertruck
Shared: 3D Platformer · Action · Singleplayer

Timberman
Shared: Casual · Action · Singleplayer

Spyro™ Reignited Trilogy
Shared: 3D Platformer · Action · Singleplayer

Portal
Shared: 3D Platformer · Singleplayer · Action

Sonic Frontiers
Shared: 3D Platformer · Action · Singleplayer

DJMAX RESPECT V
Shared: Casual · Action · Singleplayer

Haste
Shared: 3D Platformer · Action · Singleplayer

Sonic Adventure 2
Shared: 3D Platformer · Action · Singleplayer

Portal 2
Shared: Singleplayer · 3D Platformer · Action

Marvel’s Spider-Man Remastered
Shared: Singleplayer · Action · Casual

TEKKEN 8
Shared: eSports · Action · Singleplayer

Vampire Survivors
Shared: Casual · Singleplayer · Action

Aimlabs
Shared: Action · eSports · Score Attack

Gang Beasts
Shared: Casual · Action · Singleplayer

Zuma's Revenge!
Shared: Casual · Singleplayer · Action

Ratchet & Clank: Rift Apart
Shared: 3D Platformer · Singleplayer · Action

Sonic Colors: Ultimate
Shared: Casual · Action · Singleplayer

Planes, Bullets and Vodka
Shared: Casual · Action · Singleplayer

Oblivity - Find your perfect Sensitivity
Shared: Action · eSports · Score Attack