Single-player games like Bugmageddon
Below are 8 single-player Steam games similar to Bugmageddon, 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 Bugmageddon page.
Ranked picks
- 1

Livelock
Single-player alternative to Bugmageddon — playable solo, no multiplayer required. Shares Action with Bugmageddon.
Livelock is a co-operative top-down shooter where you play solo or with up to two allies to break the cycle of infinite war between machines. As one of the remaining Capital Intellects, your role is to unlock Eden and revive humanity.
- 2

Cyber Siege
Single-player alternative to Bugmageddon — playable solo, no multiplayer required. Shares Action with Bugmageddon.
Take control of a combat mech in an old-school sci-fi shooter. Upgrade your machine and unlock powerful support drones. Face alien creatures and hostile machines alone or with up to 3 friends in local co-op.
- 3

SANDRIPPER
Single-player alternative to Bugmageddon — playable solo, no multiplayer required. Shares Action with Bugmageddon.
Tear across the desert, obliterating wave after wave with your nuclear missile powered dual-wielding hover tank. A tight, punchy wave survival sandbox with ludicrous weaponry, exhilarating rocket-tank combat, and daily leaderboards!
- 4

Diavento of Skyroar
Single-player alternative to Bugmageddon — playable solo, no multiplayer required. Shares Action with Bugmageddon.
The only weapon is the “Blade.” This is a bullet-hell action game that emphasizes the thrill of attacking. There are no attacks you can just fire off indiscriminately. Pilot the combat robot “Diavento,” dodge enemy attacks to build up energy, and turn the tide with a single strike.
- 5

Armed to the Gears
Single-player alternative to Bugmageddon — playable solo, no multiplayer required. Shares Action with Bugmageddon.
Control a fully armed Mech and fight through cyberpunk cities, military bases and industrial ruins. Capture and defend territories, build turrets and structures, and wage war against powerful enemies!
- 6

Tesla vs Lovecraft
Single-player alternative to Bugmageddon — playable solo, no multiplayer required. Shares Action with Bugmageddon.
Tesla vs Lovecraft is an intense top-down twin stick arena shooter from the creators of Crimsonland and Neon Chrome. Play as the enigmatic inventor Nikola Tesla harnessing the static energy to power up Tesla-Mech and give the lovecraftian nightmares a lesson in horror!
- 7

Brigador: Up-Armored Edition
Single-player alternative to Bugmageddon — playable solo, no multiplayer required. Shares Action with Bugmageddon.
Pilot a mech to hunt down and destroy the oppressive government of a cyberpunk autocracy. In this fast-paced, top-down shooter, use overwhelming firepower to destroy columns of tanks and level buildings. Unlock up to 56 unique vehicles and 40 weapons.
- 8

Mech Havoc
Single-player alternative to Bugmageddon — playable solo, no multiplayer required. Shares Action with Bugmageddon.
Sandbox of destruction. Billion different ways to build your mech. Feel the weight and impact of obliteration in this modern old school mech combat sim.