Lots of mobile gamers are into online shooters like Free Fire or Call of Duty, but not everyone has the internet or a beefy phone to keep up. If you’re dealing with spotty Wi-Fi or a basic device, this list has you covered with the best offline action games for Android, all under 100MB. These games are perfect for playing on the go or when you’re stuck somewhere without a signal.

1. Alto’s Adventure

Altos Adventure
Alto's Adventure

Size: ~55 MB
Download: Google Play Store

Alto’s Adventure is a classic action-adventure game where you snowboard through gorgeous landscapes like snowy hills and old ruins. You chain combos to grab coins and tackle 180 unique goals. It’s super simple to play with just one button, but mastering it takes skill. The visuals are stunning, and it’s great for quick sessions or long playtime.

2. Jetpack Joyride

Jetpack

Size: ~99 MB
Download: Google Play Store

From the Fruit Ninja folks, Jetpack Joyride has you controlling Barry Steakfries as he zips through a lab on a jetpack. You dodge lasers and missiles while hopping into mechs or wild vehicles. The one-touch controls make it easy for anyone to jump in, and the fast-paced action keeps you hooked. It’s still a blast in 2025.

3. Ninja Arashi

Ninjaarashi

Size: ~60 MB
Download: Google Play Store

Ninja Arashi is a slick platformer where you play a ninja out for revenge. You slash through enemies, avoid traps, and navigate tricky levels with tight controls. The shadowy art style and intense action make it a great pick for offline play, and it’s light enough for any phone.

4. LONEWOLF (17+) - A Sniper Story

Lonewolf

Size: ~64 MB
Download: Google Play Store

LONEWOLF puts you in the shoes of a shadowy assassin in a gritty, crime-filled world. You take on sniper missions for a group called "The Assembly," using rifles, pistols, and more. With over 5 hours of story, hand-drawn cutscenes, and extra mini-games, it’s got plenty of depth for a small package.

5. Mad Skills BMX 2

Madbmx

Size: ~76 MB
Download: Google Play Store

Mad Skills BMX 2 is a side-scrolling bike racing game with slick tracks and physics that feel real but fun. You can unlock and tweak seven different bikes to race against others. The controls are tight, and the action’s fast, making it a great choice for anyone into racing without needing a big download.

6. Gun Shooting Games Offline FPS

Gun Shooting Games Offline Fps

Size: ~90 MB
Download: Google Play Store

Gun Shooting Games Offline FPS is a fast-paced FPS where you mow down terrorists with a huge arsenal. It’s got arcade-style shooting, tons of missions, and crisp graphics. Perfect for offline action fans who want intense gunfights without a massive download.

7. Cover Fire: Offline Shooting

Coverfire

Size: ~80 MB
Download: Google Play Store

Cover Fire: Offline Shooting is a thrilling FPS where you lead a squad against a mega-corporation. With sharp graphics and varied missions, you blast through enemies using snipers, rifles, and more. It’s offline, action-packed, and fits perfectly on low-spec phones.

8. Overdrive – Ninja Shadow Revenge

Overfire

Size: ~70 MB
Download: Google Play Store

Overdrive – Ninja Shadow Revenge is a futuristic hack-and-slash game with a ninja vibe. You battle enemies with swords and skills in a cyberpunk world. The fast combat and cool visuals make it a fun offline choice for action fans.

9. Stickman Legends: Shadow War

Stickman

Size: ~95 MB
Download: Google Play Store

Stickman Legends: Shadow War is an action-packed game where you control a stickman warrior fighting through hordes of enemies. It blends RPG elements with intense combat, offering upgrades and skills. The offline mode and small size make it a great fit.

10. Payback 2 - The Battle Sandbox

Payback

Size: ~99 MB
Download: Google Play Store

Payback 2 is like a mini-GTA, packed with shooting, driving, and fighting missions. With tons of downloads and a single-player mode that works offline, it’s got endless replay value. The open-world action fits perfectly for anyone wanting a big game in a small package.