Green Bert

Firelord Quality Games threw this together as a cheeky demo for his Lantern-inspired IDE that spits out real ZX Spectrum BASIC and TAP files. You play Bert Green, a random postman that the AI Skynet kidnaps by mistake, thinking he’s the world’s greatest Green Beret. Helicopters dump you in, some admiral shoves an envelope in your hands, and suddenly you’re lost in an enemy base with just a sword and some ladders. Your big mission? Smash five enemy types in a chain and nick the Spectrum tape.

The descriptions are pretty basic, the fights are mostly “win or get blocked”, and it’s dead linear with only 17 objects, five enemies and twenty rooms linked by corridors and ladders. Not a ton of exploration or replay value there.

But that’s not really the point. The parser is surprisingly clever and handles natural commands and synonyms really well. The best bit is how much it makes you want to go mental with the tool. Firelord didn’t just make a game — he opened the floodgates for proper madness. Imagine what the next person could do with this IDE.

Text adventures are ace because they let your brain run wild. Just imagine a full Commandos: Behind Enemy Lines style adventure made with this IDE. You’d control a squad of Spanish lads, switching between them with commands like “SELECT SAPADOR” or “ORDER FRANCOTIRADOR TO SNIPE”  or “ALL CRAWL TO BUSHES”.

Stealth mechanics could be implemented through clever text commands: “USE SILENCED PISTOL ON PATROL”, “DISTRACT GUARD WITH THROWN STONE”, or “SET EXPLOSIVE CHARGE WITH TIMER”.

Environmental interaction would shine: “CUT FENCE WITH WIRECUTTERS”, “CLIMB DRAINPIPE”, “HIDE BODY IN TRUCK”, or “POISON FOOD IN MESS HALL”. Branching paths and multiple mission objectives (sabotage radar, rescue prisoner, steal documents, assassinate general) would give real replayability. You could even add synchronized orders like “ON MY MARK — ALL ATTACK” for those perfect coordinated strikes that made the original Commandos so satisfying.

Throw in some Spanish flavour: one commando carrying a CETME, another with an Albacete knife as a melee weapon, and the occasional “Viva España!" or "Todo por la patria!" or "A sus órdenes, mi teniente! when you nail a tricky sequence. The potential is massive.

Final Verdict

Green Bert is a brilliant, inspiring proof-of-concept. It shows that conversational adventures based on arcade classics are not only viable on the Spectrum — they can be a lot of fun. Now it’s up to the rest of us to build something even bigger.

Highly recommended if you enjoy text adventures, or just want a good laugh imagining a postal worker (or a Spanish special forces squad) saving the world.

¡Ole tus cojones, Firelord!

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